Updated 6 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,766exploited flaws on CISA’s list

35added in the last 30 days

575new WordPress flaws this week

391,358entries in the database

15,901 results · page 40 of 319

May 27, 2026PropertyHive: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-42729 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Property Hive PropertyHive propertyhive allows DOM-Based XSS.This issue affects PropertyHive: from n/a through <= 2.2.2.
Product
PropertyHive
Affected
up to 2.2.2
What to do
Affects up to 2.2.2. Update PropertyHive to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
May 27, 2026HT Contact Form 7: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-42728 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in HT Plugins HT Contact Form 7 ht-contactform allows Stored XSS.This issue affects HT Contact Form 7: from n/a through <= 2.8.2.
Product
HT Contact Form 7
Affected
up to 2.8.2
What to do
Affects up to 2.8.2. Update HT Contact Form 7 to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
May 27, 2026MinhNhut Link Gateway: Reflected Cross-Site ScriptingCVE-2026-3349 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The MinhNhut Link Gateway plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'url' parameter on the redirect page in all versions up to, and including, 3.6.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Product
MinhNhut Link Gateway
Affected
up to 3.6.1
What to do
Affects up to 3.6.1. Update MinhNhut Link Gateway to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026MinhNhut Link Gateway: Stored Cross-Site ScriptingCVE-2026-3348 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The MinhNhut Link Gateway plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's settings (Description, Title, and other fields) in all versions up to, and including, 3.6.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the redirect page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Product
MinhNhut Link Gateway
Affected
up to 3.6.1
What to do
Affects up to 3.6.1. Update MinhNhut Link Gateway to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026myLinksDump: Stored Cross-Site ScriptingCVE-2026-2288 · WordPress plugins & themes · reported by WordfenceMedium 4.8
The myLinksDump plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'link_title' parameter in all versions up to, and including, 1.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Product
myLinksDump
Affected
up to 1.6
What to do
Affects up to 1.6. Update myLinksDump to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026rexCrawler: Stored Cross-Site ScriptingCVE-2026-2280 · WordPress plugins & themes · reported by WordfenceMedium 4.8
The rexCrawler plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.0.15 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Product
rexCrawler
Affected
up to 1.0.15
What to do
Affects up to 1.0.15. Update rexCrawler to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Master Slider: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-48968 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Averta Master Slider allows DOM-Based XSS. This issue affects Master Slider: from n/a through 3.10.8.
Product
Master Slider
Affected
up to 3.10.8
What to do
Affects up to 3.10.8. Update Master Slider to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
May 27, 2026Themebox - Digital Products Ecommerce: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-52747 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jthemes Themebox - Digital Products Ecommerce allows Reflected XSS. This issue affects Themebox - Digital Products Ecommerce: from n/a through 1.4.2.
Product
Themebox - Digital Products Ecommerce
Affected
up to 1.4.2
What to do
Affects up to 1.4.2. Update Themebox - Digital Products Ecommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
May 27, 2026Felan Framework: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-22741 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in RiceTheme Felan Framework allows Reflected XSS. This issue affects Felan Framework: from n/a through 1.1.3.
Product
Felan Framework
Affected
up to 1.1.3
What to do
Affects up to 1.1.3. Update Felan Framework to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
May 27, 2026MetaMagic SEO: Cross-Site Request ForgeryCVE-2026-8942 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The MetaMagic SEO Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.6. This is due to missing or incorrect nonce validation on the metamagic_update_options function. This makes it possible for unauthenticated attackers to modify the plugin's SEO settings, including enabling or disabling the plugin and toggling description and keyword meta tag output via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Product
MetaMagic SEO
Affected
up to 1.6
What to do
Affects up to 1.6. Update MetaMagic SEO to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026WP Promoter: Cross-Site Request ForgeryCVE-2026-8906 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The WP Promoter plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.3. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Product
WP Promoter
Affected
up to 1.3
What to do
Affects up to 1.3. Update WP Promoter to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026HBook: Stored Cross-Site ScriptingCVE-2026-8143 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The HBook plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'hb_country_iso', 'hb_usa_state_iso', and 'hb_canada_province_iso' parameters in all versions up to, and including, 2.1.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page (the HBook Customers admin page).
Product
HBook
Affected
up to 2.1.6
What to do
Affects up to 2.1.6. Update HBook to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record codecanyon.net wordfence.com
May 27, 2026Github Shortcode: Stored Cross-Site ScriptingCVE-2026-8042 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Github Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'repo' shortcode attribute in the 'github' shortcode in all versions up to, and including, 0.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Github Shortcode
Affected
up to 0.1
What to do
Affects up to 0.1. Update Github Shortcode to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Livemesh Addons for Beaver Builder: Stored Cross-Site ScriptingCVE-2026-3897 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Livemesh Addons for Beaver Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `labb_admin_ajax` AJAX action in all versions up to, and including, 3.9.2 due to missing authorization checks and insufficient input sanitization. The AJAX handler verifies a nonce but does not check user capabilities. This makes it possible for authenticated attackers with Subscriber-level access and above to modify plugin settings and inject malicious scripts that execute when administrators access the plugin settings page or when any user visits the frontend.
Product
Livemesh Addons for Beaver Builder
Affected
up to 3.9.2
What to do
Affects up to 3.9.2. Update Livemesh Addons for Beaver Builder to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Livemesh SiteOrigin Widgets: Stored Cross-Site ScriptingCVE-2026-3896 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Livemesh SiteOrigin Widgets plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `lsow_admin_ajax` AJAX action in all versions up to, and including, 3.9.2 due to missing authorization checks and insufficient input sanitization. The AJAX handler verifies a nonce but does not check user capabilities. This makes it possible for authenticated attackers with Subscriber-level access and above to modify plugin settings and inject malicious scripts that execute when administrators access the plugin settings page or when any user visits the frontend.
Product
Livemesh SiteOrigin Widgets
Affected
up to 3.9.2
What to do
Affects up to 3.9.2. Update Livemesh SiteOrigin Widgets to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026WPBakery Page Builder Addons by Livemesh: Stored Cross-Site ScriptingCVE-2026-3895 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The WPBakery Page Builder Addons by Livemesh plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `lvca_admin_ajax` AJAX action in all versions up to, and including, 3.9.4 due to missing authorization checks and insufficient input sanitization. The AJAX handler verifies a nonce but does not check user capabilities. This makes it possible for authenticated attackers with Subscriber-level access and above to modify plugin settings and inject malicious scripts that execute when administrators access the plugin settings page or when any user visits the frontend.
Product
WPBakery Page Builder Addons by Livemesh
Affected
up to 3.9.4
What to do
Affects up to 3.9.4. Update WPBakery Page Builder Addons by Livemesh to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026LiteSpeed Cache: Stored Cross-Site ScriptingCVE-2026-3375 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The LiteSpeed Cache plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the /wp-json/litespeed/v1/notify_ccss and /wp-json/litespeed/v1/notify_ucss REST API endpoints in all versions up to, and including, 7.7. These endpoints accept CSS content from QUIC.cloud callback notifications and store it to disk without sanitization. The stored content is later rendered inline frontend page loads without output escaping. The access control protecting these endpoints is IP-based validation that can potentially be bypassed when the WordPress site is deployed behind a reverse proxy, load balancer, or CDN with certain configurations. This makes it possible for unauthenticated attackers, under certain conditions, to inject arbitrary JavaScript into CCSS/UCSS content.
Product
LiteSpeed Cache
Affected
up to 7.7
What to do
Affects up to 7.7. Update LiteSpeed Cache to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Gutenverse: Reflected Cross-Site ScriptingCVE-2026-3001 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The Gutenverse plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 's' parameter in all versions up to, and including, 3.4.6 due to insufficient input sanitization and output escaping. Specifically, the `render_content()` method in `class-search-result-title.php` outputs the value of `get_query_var('s')` directly into the page HTML without applying `esc_html()` or any other escaping function. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages via a crafted URL that execute if a user clicks the link, provided the `gutenverse/search-result-title` block is present on the site's search results template.
Product
Gutenverse
Affected
up to 3.4.6
What to do
Affects up to 3.4.6. Update Gutenverse to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026WPBakery Page Builder Addons by Livemesh: Stored Cross-Site ScriptingCVE-2026-2030 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The WPBakery Page Builder Addons by Livemesh plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `[lvca_carousel]` and `[lvca_posts_carousel]` shortcode attributes in all versions up to, and including, 3.9.4 due to insufficient input sanitization and output escaping. Specifically, shortcode attributes are encoded with `wp_json_encode()` and output into single-quoted `data-settings` HTML attributes without using `esc_attr()`, allowing attackers to break out of the attribute by injecting single quotes. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
WPBakery Page Builder Addons by Livemesh
Affected
up to 3.9.4
What to do
Affects up to 3.9.4. Update WPBakery Page Builder Addons by Livemesh to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026GoStats for: Cross-Site Request ForgeryCVE-2026-8943 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The GoStats for WordPress plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.4. This is due to missing or incorrect nonce validation on the gostats_manage() function. This makes it possible for unauthenticated attackers to update the plugin's settings (gostats_siteid and gostats_server options) via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Product
GoStats for
Affected
up to 1.4
What to do
Affects up to 1.4. Update GoStats for to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026CDN Linker lite: Cross-Site Request ForgeryCVE-2026-8941 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The CDN Linker lite plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.3.1. This is due to missing or incorrect nonce validation on the ossdl_off_options() function. This makes it possible for unauthenticated attackers to update the plugin's settings — including the CDN URL used to rewrite all static asset references on the site — via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Product
CDN Linker lite
Affected
up to 1.3.1
What to do
Affects up to 1.3.1. Update CDN Linker lite to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Search Simple Fields: Cross-Site Request ForgeryCVE-2026-8939 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Search Simple Fields plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 0.2. This is due to missing or incorrect nonce validation on the search_simple_fields_options() function in functions_admin.php. This makes it possible for unauthenticated attackers to modify the plugin's settings — including post types to search in, custom fields, media fields and the custom media function name — via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Product
Search Simple Fields
Affected
up to 0.2
What to do
Affects up to 0.2. Update Search Simple Fields to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026auto making JSON-LD: Cross-Site Request ForgeryCVE-2026-8938 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The auto making JSON-LD plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.5.3. This is due to missing or incorrect nonce validation on the amJL_certification function. This makes it possible for unauthenticated attackers to update the plugin's license key option, and subsequently trigger license validation and pro feature installation on the victim site without the administrator's consent via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. Successful exploitation can trigger downstream calls to amJL_is_license_valid() and amJL_download_and_install_pro_features(), meaning the impact extends beyond a simple settings change to unauthorized installation of plugin components.
Product
auto making JSON-LD
Affected
up to 4.5.3
What to do
Affects up to 4.5.3. Update auto making JSON-LD to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026WP AutoBuzz: Cross-Site Request ForgeryCVE-2026-8911 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The WP AutoBuzz plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.1.1. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. This vulnerability bypasses WordPress's DISALLOW_UNFILTERED_HTML protection because the unsanitized value is written directly via update_option at the plugin level, entirely outside of WordPress post content handling.
Product
WP AutoBuzz
Affected
up to 1.1.1
What to do
Affects up to 1.1.1. Update WP AutoBuzz to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Two-factor authentication (formerly IP Vault): Cross-Site Request ForgeryCVE-2026-8903 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Two-factor authentication (formerly IP Vault) plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.1. This is due to missing or incorrect nonce validation on the ipv_save_changes function. This makes it possible for unauthenticated attackers to modify the plugin's firewall and two-factor authentication settings — including the operating mode, request include/exclude rules, authentication slug, and log retention period — potentially disabling protection entirely via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Product
Two-factor authentication (formerly IP Vault)
Affected
up to 2.1
What to do
Affects up to 2.1. Update Two-factor authentication (formerly IP Vault) to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Auto Thumbnail: Stored Cross-Site ScriptingCVE-2026-8899 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Auto Thumbnail plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'thumbnails' shortcode in all versions up to, and including, 1.0. This is due to insufficient input sanitization and output escaping on the shortcode's 'width' and 'height' attributes in the athn_thumbnails() function, which are concatenated directly into an HTML <img> tag. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Auto Thumbnail
Affected
up to 1.0
What to do
Affects up to 1.0. Update Auto Thumbnail to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Events In City: Stored Cross-Site ScriptingCVE-2026-8898 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Events In City plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'org-events' shortcode in versions up to, and including, 3.0. This is due to insufficient input sanitization and output escaping on user supplied attributes (such as 'organizer_id', 'width', 'height', 'transparency', 'header', 'border', and 'layout') in the org_event_scode() function. The attribute values are concatenated directly into HTML attributes without esc_attr(). This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Events In City
Affected
up to 3.0
What to do
Affects up to 3.0. Update Events In City to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Shortcode Buddy: Stored Cross-Site ScriptingCVE-2026-8897 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Shortcode Buddy plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Shortcode Attributes in all versions up to, and including, 0.1.9.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Shortcode Buddy
Affected
up to 0.1.9.5
What to do
Affects up to 0.1.9.5. Update Shortcode Buddy to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026iWR Tooltip: Stored Cross-Site ScriptingCVE-2026-8894 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The iWR Tooltip plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's `iwrtooltip` shortcode in versions up to, and including, 1.0. This is due to insufficient input sanitization and output escaping on user supplied attributes in the iwr_tooltip() shortcode handler — the `title` attribute is concatenated directly into an HTML attribute without esc_attr() or any other escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
iWR Tooltip
Affected
up to 1.0
What to do
Affects up to 1.0. Update iWR Tooltip to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026BitForm: Stored Cross-Site ScriptingCVE-2026-8891 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The BitForm plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'bitform' shortcode in versions up to, and including, 1.1.0. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes ('width' and 'height') in the Shortcode::shortcode() function, which are interpolated directly into the 'style' attribute of an <iframe> element. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
BitForm
Affected
up to 1.1.0
What to do
Affects up to 1.1.0. Update BitForm to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Listen Shortcode: Stored Cross-Site ScriptingCVE-2026-8887 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Listen Shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'listen' shortcode in versions up to, and including, 1.0. This is due to insufficient input sanitization and output escaping on user supplied attributes (src, start, end) in the listenEmbedJS() function, which are echoed inside a single-quoted HTML attribute without escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Listen Shortcode
Affected
up to 1.0
What to do
Affects up to 1.0. Update Listen Shortcode to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026hk_shortcode: Stored Cross-Site ScriptingCVE-2026-8886 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The hk_shortcode plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'title-plane' shortcode in versions up to, and including, 1.0. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes in the huankong_post_short_title_plane() function, where the 'title' attribute is concatenated directly into HTML output without any escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
hk_shortcode
Affected
up to 1.0
What to do
Affects up to 1.0. Update hk_shortcode to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Instant-Quote.co Quotation Page: Stored Cross-Site ScriptingCVE-2026-8884 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Instant-Quote.co Quotation Page plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Shortcode Attributes in all versions up to, and including, 1.3.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. A Contributor-level user can trigger execution against higher-privileged users by embedding the malicious shortcode in a post submitted for review, causing the injected scripts to execute when an administrator previews or views the post.
Product
Instant-Quote.co Quotation Page
Affected
up to 1.3.4
What to do
Affects up to 1.3.4. Update Instant-Quote.co Quotation Page to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Responsive Video Embedder: Stored Cross-Site ScriptingCVE-2026-8877 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Responsive Video Embedder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'rem_video' shortcode in versions up to, and including, 0.1. This is due to insufficient input sanitization and output escaping on user supplied attributes (notably 'id' and 'list') in the video_shortcode() function, which are concatenated directly into an HTML iframe's src attribute without escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Responsive Video Embedder
Affected
up to 0.1
What to do
Affects up to 0.1. Update Responsive Video Embedder to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Easy Prism Syntax Highlighter: Stored Cross-Site ScriptingCVE-2026-8875 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Easy Prism Syntax Highlighter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'code' (and 'c') shortcode in versions up to, and including, 1.0.2. This is due to insufficient input sanitization and output escaping on user supplied shortcode attributes in the shortcode() function, which concatenates the first positional attribute directly into the class attribute of the generated <pre>/<code> HTML without calling esc_attr() or any other escaping function. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Easy Prism Syntax Highlighter
Affected
up to 1.0.2
What to do
Affects up to 1.0.2. Update Easy Prism Syntax Highlighter to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Content Slideshow: Stored Cross-Site ScriptingCVE-2026-8873 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Content Slideshow plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Shortcode Attributes in all versions up to, and including, 2.4.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Content Slideshow
Affected
up to 2.4.1
What to do
Affects up to 2.4.1. Update Content Slideshow to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Animate Your Content: Stored Cross-Site ScriptingCVE-2026-8872 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Animate Your Content plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'animation-set' shortcode in versions up to, and including, 1.0.0. This is due to insufficient input sanitization and output escaping on user supplied attributes in the shortcode_args_to_html_attrs() function, which concatenates shortcode attribute values directly into double-quoted HTML attributes without calling esc_attr(). This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Animate Your Content
Affected
up to 1.0.0
What to do
Affects up to 1.0.0. Update Animate Your Content to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Formidable Kinetic: Stored Cross-Site ScriptingCVE-2026-8871 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Formidable Kinetic plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'kinetic_link' shortcode in versions up to, and including, 1.1.01. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes (notably 'window', 'class', and 'label') in the FrmKinetic::link() function, which are concatenated directly into HTML attributes of an anchor tag. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Formidable Kinetic
Affected
up to 1.1.01
What to do
Affects up to 1.1.01. Update Formidable Kinetic to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Team Master – A Modern WordPress Team Showcase: Stored Cross-Site ScriptingCVE-2026-8870 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Team Master – A Modern WordPress Team Showcase plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Shortcode Attributes in all versions up to, and including, 1.1.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Team Master – A Modern WordPress Team Showcase
Affected
up to 1.1.2
What to do
Affects up to 1.1.2. Update Team Master – A Modern WordPress Team Showcase to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
May 27, 2026Mutual Funds Data: Stored Cross-Site ScriptingCVE-2026-8869 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Mutual Funds Data plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'title' shortcode attribute in versions up to, and including, 1.2.1. This is due to insufficient input sanitization and output escaping on the user supplied 'title' attribute in the mfd_shortcode() function, which is concatenated directly into the HTML output within a <caption> element. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Mutual Funds Data
Affected
up to 1.2.1
What to do
Affects up to 1.2.1. Update Mutual Funds Data to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Single Mailchimp: Stored Cross-Site ScriptingCVE-2026-8868 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Single Mailchimp plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'single-mailchimp' shortcode in all versions up to, and including, 1.4. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes (autocomplete, label, placeholder, btn_text, success_msg, error_msg) which are concatenated directly into HTML output by the single_mailchimp() function in shortcodes.php. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Single Mailchimp
Affected
up to 1.4
What to do
Affects up to 1.4. Update Single Mailchimp to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Post Category Gallery: Stored Cross-Site ScriptingCVE-2026-8867 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Post Category Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'postcategorygallery' shortcode in versions up to, and including, 1.0.0. This is due to insufficient input sanitization and output escaping on user-supplied shortcode attributes (such as total_width, color_scheme, and caption_font_size) inside the sc_horcatbar() function, which are concatenated directly into HTML attribute values. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Post Category Gallery
Affected
up to 1.0.0
What to do
Affects up to 1.0.0. Update Post Category Gallery to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026jQuery googleslides: Stored Cross-Site ScriptingCVE-2026-8866 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The jQuery googleslides plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'googleslides' shortcode in all versions up to, and including, 1.3. This is due to insufficient input sanitization and output escaping on user supplied attributes (userid, albumid, authkey, imgmax, maxresults, random, caption, albumlink, time, and fadespeed) in the googleslides_handler() function, which interpolates the attribute values directly into single-quoted HTML attributes without using esc_attr(). This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
jQuery googleslides
Affected
up to 1.3
What to do
Affects up to 1.3. Update jQuery googleslides to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Dideo: Stored Cross-Site ScriptingCVE-2026-8847 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Dideo plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'dideo' shortcode in version 1.0. This is due to insufficient input sanitization and output escaping on the 'id' shortcode attribute, which is interpolated directly into an HTML iframe 'src' attribute without escaping in the dideo() shortcode handler. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Dideo
What to do
Update Dideo to the newest version.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Tuxquote: Stored Cross-Site ScriptingCVE-2026-8846 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Tuxquote plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'TUXQUOTE' shortcode in versions up to, and including, 1.3. This is due to insufficient input sanitization and output escaping on user supplied attributes ('title', 'align', and 'width') in the tuxquote_build_format() function, which are concatenated into the rendered HTML without being passed through esc_attr() or esc_html(). This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Tuxquote
Affected
up to 1.3
What to do
Affects up to 1.3. Update Tuxquote to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Islamic Database: Stored Cross-Site ScriptingCVE-2026-8845 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Islamic Database plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'islamicDB-roqya' shortcode in versions up to, and including, 1.0. This is due to insufficient input sanitization and output escaping on user-supplied 'width' and 'height' shortcode attributes within the islamicDB_sc_quran_qari_roqya() function, which are concatenated directly into HTML iframe attribute values. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Islamic Database
Affected
up to 1.0
What to do
Affects up to 1.0. Update Islamic Database to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Responsive Check: Stored Cross-Site ScriptingCVE-2026-8844 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Responsive Check plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'rspcheck' shortcode in versions up to, and including, 0.0.3. This is due to insufficient input sanitization and output escaping on the 'url' (and 'button') shortcode attributes in the rspc_check_shortcode() function, which are echoed directly into iframe src attributes without esc_attr() or esc_url(). This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Responsive Check
Affected
up to 0.0.3
What to do
Affects up to 0.0.3. Update Responsive Check to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Google+ Link Name: Stored Cross-Site ScriptingCVE-2026-8842 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Google+ Link Name plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'gplusnamelink' shortcode in versions up to, and including, 1.0. This is due to insufficient input sanitization and output escaping on user supplied attributes ('id' and 'name') in the gplusnamelink_generate() function, which are concatenated directly into the rendered HTML without calling esc_attr() or esc_html(). This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Google+ Link Name
Affected
up to 1.0
What to do
Affects up to 1.0. Update Google+ Link Name to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026WP Iframe Geo Style for Amazon affiliates: Stored Cross-Site ScriptingCVE-2026-8837 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The WP Iframe Geo Style for Amazon affiliates plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'adid' Shortcode Attribute in all versions up to, and including, 1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
WP Iframe Geo Style for Amazon affiliates
Affected
up to 1.1
What to do
Affects up to 1.1. Update WP Iframe Geo Style for Amazon affiliates to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Genzel breadcrumbs: Cross-Site Request ForgeryCVE-2026-8708 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Genzel breadcrumbs plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.2. This is due to missing or incorrect nonce validation on the _options_page function. This makes it possible for unauthenticated attackers to update the plugin's breadcrumb configuration, including templates, delimiter, home label, home URI, and breadcrumb rules via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Product
Genzel breadcrumbs
Affected
up to 1.2
What to do
Affects up to 1.2. Update Genzel breadcrumbs to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

Weekly security brief

The flaws that hit local websites, every Friday.

One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.

Vulnerability database

The flaws that hit local websites, every Friday.

Tell us what you're building.