Updated 2 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

33added in the last 30 days

542new WordPress flaws this week

391,528entries in the database

59,380 results · page 8 of 1188

Oct 28, 2026If-So Dynamic Content – Elementor & All Page Builders Personalization: Stored Cross-Site ScriptingCVE-2026-103996 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The If-So Dynamic Content – Elementor & All Page Builders Personalization plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'url' parameter in all versions up to, and including, 1.10.2 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. The injected script executes specifically in the administrator's browser session, as the vulnerable branch only renders when an administrator previews or opens the post containing the crafted shortcode.
Product
If-So Dynamic Content – Elementor & All Page Builders Personalization
Affected
up to 1.10.2
What to do
Affects up to 1.10.2. Update If-So Dynamic Content – Elementor & All Page Builders Personalization 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
Oct 28, 2026Awesome Support – WordPress HelpDesk & Support: Stored Cross-Site ScriptingCVE-2026-103370 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Awesome Support – WordPress HelpDesk & Support Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wpas_files' parameter in all versions up to, and including, 6.4.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with custom-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This vulnerability is only exploitable when the "Enable drag-n-drop uploader for ticket form" setting is enabled, as it is disabled by default.
Product
Awesome Support – WordPress HelpDesk & Support
Affected
up to 6.4.1
What to do
Affects up to 6.4.1. Update Awesome Support – WordPress HelpDesk & Support 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
Oct 28, 2026Postie: Stored Cross-Site ScriptingCVE-2026-100175 · WordPress plugins & themes · reported by WordfenceMedium 5.4
The Postie plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Email Body URL Autolink in all versions up to, and including, 1.9.87 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. This is possible because the ?postie=get-mail endpoint is reachable by unauthenticated users with no capability check, and the email processing path removes WordPress's kses output filters before saving raw markup, allowing the unescaped href attribute value to be stored as post content.
Product
Postie
Affected
up to 1.9.87
What to do
Affects up to 1.9.87. Update Postie 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
Oct 28, 2026Recipe Card Blocks Lite: Does not sanitize and cast a block and shortcode attribute before concatenating it into SQL queriesCVE-2026-115281 · WordPress plugins & themes · reported by WPScanMedium 6.8
The Recipe Card Blocks Lite WordPress plugin before 3.6.4 does not sanitize and cast a block and shortcode attribute before concatenating it into SQL queries, allowing authenticated users with Contributor-level access or above to perform SQL injection attacks.
Product
Recipe Card Blocks Lite
Fixed in
3.6.4
What to do
Update Recipe Card Blocks Lite to 3.6.4 or newer.
Full record and what to do →NVD record wpscan.com
Oct 28, 2026GeoDirectory: Does not properly sanitise or escape a post badge click-through link value before outputting it in an anchor element on a listingCVE-2026-113487 · WordPress plugins & themes · reported by WPScanMedium 6.8
The GeoDirectory WordPress plugin before 2.8.196 does not properly sanitise or escape a post badge click-through link value before outputting it in an anchor element on a listing, allowing users with the Contributor role and above to perform Stored Cross-Site Scripting attacks against higher-privileged users who view the listing, including an administrator reviewing moderated content.
Product
GeoDirectory
Fixed in
2.8.196
What to do
Update GeoDirectory to 2.8.196 or newer.
Full record and what to do →NVD record wpscan.com
Oct 28, 2026MP3 Audio Player: Does not escape one of its audio player shortcode attributes before outputting it into an HTML attributeCVE-2026-111967 · WordPress plugins & themes · reported by WPScanMedium 6.8
The MP3 Audio Player WordPress plugin before 5.16 does not escape one of its audio player shortcode attributes before outputting it into an HTML attribute, allowing users with Contributor-level access and above to inject arbitrary JavaScript that executes when another user, such as an administrator previewing a pending post, views the content.
Product
MP3 Audio Player
Fixed in
5.16
What to do
Update MP3 Audio Player to 5.16 or newer.
Full record and what to do →NVD record wpscan.com
Oct 28, 2026Royal MCP: Does not perform an object-level permission check before duplicating a requested pageCVE-2026-111961 · WordPress plugins & themes · reported by WPScanLow 3.8
The Royal MCP WordPress plugin before 1.5.10 does not perform an object-level permission check before duplicating a requested page, relying on a generic capability, which allows users with contributor-level access to read the full content of any private or draft page and to publish it without holding the publish capability.
Product
Royal MCP
Fixed in
1.5.10
What to do
Update Royal MCP to 1.5.10 or newer.
Full record and what to do →NVD record wpscan.com
Oct 28, 2026GoSMTP: Does not perform a settings-management authorization check on its SMTP configuration pageCVE-2026-111577 · WordPress plugins & themes · reported by WPScanHigh 7.2
The GoSMTP WordPress plugin before 1.2.5 does not perform a settings-management authorization check on its SMTP configuration page, which is gated only on the GoSMTP WordPress plugin before 1.2.5-activation capability, allowing users with a delegated role below administrator to change outbound mail delivery and achieve administrator account takeover.
Product
GoSMTP
Fixed in
1.2.5
What to do
Update GoSMTP to 1.2.5 or newer.
Full record and what to do →NVD record wpscan.com
Oct 28, 2026افزونه پیامک ووکامرس | Persian WooCommerce SMS: Does not sanitise and escape a parameter before reflecting it back into an HTML attributeCVE-2026-111021 · WordPress plugins & themes · reported by WPScanHigh 7.1
The افزونه پیامک ووکامرس | Persian WooCommerce SMS WordPress plugin before 7.3.2 does not sanitise and escape a parameter before reflecting it back into an HTML attribute, leading to Reflected Cross-Site Scripting that is executed in the browser session of a logged-in privileged user who is tricked into submitting a crafted cross-site request.
Product
افزونه پیامک ووکامرس | Persian WooCommerce SMS
Fixed in
7.3.2
What to do
Update افزونه پیامک ووکامرس | Persian WooCommerce SMS to 7.3.2 or newer.
Full record and what to do →NVD record wpscan.com
Oct 28, 2026WPOrLogin: Does not perform a capability check or validate a nonce before updating its hidden-login URL settingsCVE-2026-110691 · WordPress plugins & themes · reported by WPScanMedium 6.5
The WPOrLogin WordPress plugin before 3.1.0 does not perform a capability check or validate a nonce before updating its hidden-login URL settings, which could allow unauthenticated attackers to reassign the login, registration and password-recovery slugs and lock the administrator out of the login interface.
Product
WPOrLogin
Fixed in
3.1.0
What to do
Update WPOrLogin to 3.1.0 or newer.
Full record and what to do →NVD record wpscan.com
Oct 28, 2026Copy Anything to Clipboard for WordPress: Does not sanitize and escape a shortcode attribute before storing it and writing it back into the page through a client-side scriptCVE-2026-110524 · WordPress plugins & themes · reported by WPScanMedium 6.8
The Copy Anything to Clipboard for WordPress WordPress plugin before 5.5.5 does not sanitize and escape a shortcode attribute before storing it and writing it back into the page through a client-side script, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks against higher-privileged users who view and interact with the content.
Product
Copy Anything to Clipboard for WordPress
Fixed in
5.5.5
What to do
Update Copy Anything to Clipboard for WordPress to 5.5.5 or newer.
Full record and what to do →NVD record wpscan.com
Oct 28, 2026Page Builder by SiteOrigin: Does not sanitize or escape a widget property before storing it and outputting it in the page builder interfaceCVE-2026-110506 · WordPress plugins & themes · reported by WPScanMedium 6.8
The Page Builder by SiteOrigin WordPress plugin before 2.38.0 does not sanitize or escape a widget property before storing it and outputting it in the page builder interface, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks against higher-privileged users who open the affected post in the editor.
Product
Page Builder by SiteOrigin
Fixed in
2.38.0
What to do
Update Page Builder by SiteOrigin to 2.38.0 or newer.
Full record and what to do →NVD record wpscan.com
Oct 28, 2026Royal Addons for Elementor: Does not sanitise and escape one of its map widget's size settings before concatenating it into an HTML attributeCVE-2026-107098 · WordPress plugins & themes · reported by WPScanMedium 6.8
The Royal Addons for Elementor WordPress plugin before 1.7.1070 does not sanitise and escape one of its map widget's size settings before concatenating it into an HTML attribute, allowing users with the Contributor role or above to inject JavaScript that runs in the browser of any user who views the page, including an administrator reviewing a pending submission.
Product
Royal Addons for Elementor
Fixed in
1.7.1070
What to do
Update Royal Addons for Elementor to 1.7.1070 or newer.
Full record and what to do →NVD record wpscan.com
Oct 28, 2026Menu Cart for WooCommerce: Does not sanitise and escape cart item variation data before outputting it in its cart slide-outCVE-2026-105972 · WordPress plugins & themes · reported by WPScanHigh 7.5
The Menu Cart for WooCommerce WordPress plugin before 3.2.1 does not sanitise and escape cart item variation data before outputting it in its cart slide-out, allowing unauthenticated users to store a Cross-Site Scripting payload that can be delivered to and executed in the session of another user, including a logged-in administrator.
Product
Menu Cart for WooCommerce
Fixed in
3.2.1
What to do
Update Menu Cart for WooCommerce to 3.2.1 or newer.
Full record and what to do →NVD record wpscan.com
Oct 28, 2026Appointment Booking Calendar: Stored Cross-Site ScriptingCVE-2026-111727 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Appointment Booking Calendar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'vs_text_submitbtn' parameter in all versions up to, and including, 1.4.05 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires the attacker to be assigned as a calendar owner, a per-user grant that any administrator can extend to users as low as Subscriber level through the plugin's calendar list screen. Exploitation by attackers with subscriber-level access and above requires that an administrator has assigned the attacker's account as owner (`conwer`) of a calendar via the plugin's calendar list screen; the plugin's UI lists all registered users regardless of role, so a Subscriber can be assigned. On a default installation, where that is not configured, the vulnerability requires attackers with editor-level access and above.
Product
Appointment Booking Calendar
Affected
up to 1.4.05
What to do
Affects up to 1.4.05. Update Appointment Booking Calendar 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
Oct 27, 2026AMP for WP – Accelerated Mobile Pages: Stored Cross-Site ScriptingCVE-2026-97019 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The AMP for WP – Accelerated Mobile Pages plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'headline-*' Shortcode Attribute in all versions up to, and including, 1.1.17 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. A Subscriber-level user can store a malicious shortcode in their biographical info field; because WordPress core's wp_filter_kses() only strips HTML tags and not shortcode syntax, and because AMP content sanitizers run before do_shortcode() processes the archive description, the synthesized markup is never post-sanitized.
Product
AMP for WP – Accelerated Mobile Pages
Affected
up to 1.1.17
What to do
Affects up to 1.1.17. Update AMP for WP – Accelerated Mobile Pages 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
Oct 27, 2026GROWI contains a missing authorization check vulnerability in its collaborative editing feature.CVE-2026-115624 · Other software · GROWI, Inc. · reported by vultures@jpcert.or.jpMedium 6.9
GROWI contains a missing authorization check vulnerability in its collaborative editing feature. By exploiting this vulnerability, a user with read-only permission, including a guest user, or a user in pending, suspended, or invited status may modify page drafts.
Product
GROWI
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com growi.co.jp
Oct 27, 2026affiliate-toolkit – Multi-Network Affiliate & Amazon Product Display: Stored Cross-Site ScriptingCVE-2026-111314 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The affiliate-toolkit – Multi-Network Affiliate & Amazon Product Display plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'atkp_product_producturl' parameter in all versions up to, and including, 3.9.2 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. Exploitation by unauthenticated attackers requires that the plugin's AJAX loading / AJAX handler option is enabled (atkp_options::get_ajax_loading_enabled() || get_ajax_handler_enabled()) and the attacker knows a product id to render. On a default installation, where that is not configured, the vulnerability requires attackers with contributor-level access and above.
Product
affiliate-toolkit – Multi-Network Affiliate & Amazon Product Display
Affected
up to 3.9.2
What to do
Affects up to 3.9.2. Update affiliate-toolkit – Multi-Network Affiliate & Amazon Product Display 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
Oct 27, 2026The AI Marketing Expert — AI Email Marketing, AI Content Generator, SEO Analyzer, AI Workflow Automation, Social Media & Ai Chatbot plugin for WordPress is vulnCVE-2026-109999 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The AI Marketing Expert — AI Email Marketing, AI Content Generator, SEO Analyzer, AI Workflow Automation, Social Media & Ai Chatbot plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via the 'name' parameter in all versions up to, and including, 1.2.8 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. Exploitation requires only that the chatbot module is active with at least one configured bot; the attacker stores the payload via three unauthenticated REST calls, and the JavaScript widget auto-poll then delivers it to any administrator who opens wp-admin/index.php.
Affected
up to 1.2.8
What to do
Affects up to 1.2.8. Update the plugin 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
Oct 27, 2026All-in-One Video Gallery – Video Player & Galleries for YouTube, Vimeo & Self-Hosted Videos: Stored Cross-Site ScriptingCVE-2026-109974 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The All-in-One Video Gallery – Video Player & Galleries for YouTube, Vimeo & Self-Hosted Videos plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'more_link' parameter in all versions up to, and including, 4.9.7 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
All-in-One Video Gallery – Video Player & Galleries for YouTube, Vimeo & Self-Hosted Videos
Affected
up to 4.9.7
What to do
Affects up to 4.9.7. Update All-in-One Video Gallery – Video Player & Galleries for YouTube, Vimeo & Self-Hosted Videos 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
Oct 27, 2026All-in-One Video Gallery – Video Player & Galleries for YouTube, Vimeo & Self-Hosted Videos: Stored Cross-Site ScriptingCVE-2026-109209 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The All-in-One Video Gallery – Video Player & Galleries for YouTube, Vimeo & Self-Hosted Videos plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'custom_fields[embedcode]' parameter in all versions up to, and including, 4.9.7 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The sanitization bypass is possible because the save_meta_data() handler returns early when $_POST['post_type'] is absent — a condition always true during XML-RPC requests — and the plugin unconditionally grants Subscribers the publish_aiovg_videos capability, making this exploitable by any authenticated user via a single wp.newPost XML-RPC call.
Product
All-in-One Video Gallery – Video Player & Galleries for YouTube, Vimeo & Self-Hosted Videos
Affected
up to 4.9.7
What to do
Affects up to 4.9.7. Update All-in-One Video Gallery – Video Player & Galleries for YouTube, Vimeo & Self-Hosted Videos 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
Oct 27, 2026Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership: Stored Cross-Site ScriptingCVE-2026-107625 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'user_url' parameter in all versions up to, and including, 2.14.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Successful exploitation requires a visitor to click the attacker's Website URL link on their public Ultimate Member profile, a condition that is trivially met since the redirect-confirmation onclick handler is enabled by default on all new installations.
Product
Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership
Affected
up to 2.14.0
What to do
Affects up to 2.14.0. Update Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership 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 github.com plugins.trac.wordpress.org
Oct 27, 2026GROWI contains an authorization bypass vulnerability in its page viewing and commenting functionality due to improper use of a user-controlled key.CVE-2026-105272 · Other software · GROWI, Inc. · reported by vultures@jpcert.or.jpLow 2.3
GROWI contains an authorization bypass vulnerability in its page viewing and commenting functionality due to improper use of a user-controlled key. By exploiting this vulnerability, an authenticated attacker may obtain the contents and comments of pages without the required read permission.
Product
GROWI
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com growi.co.jp
Oct 27, 2026Linksys WAG200G through 1.01.06 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject scripts via the policy_name pCVE-2013-20009 · Network & remote access · Linksys · reported by VulnCheckMedium 4.8
Linksys WAG200G through 1.01.06 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject scripts via the policy_name parameter in setup.cgi. Attackers can save a malicious policy name from the AccessRes.htm page that executes in administrators' browsers when viewing the Status > Wireless page.
Product
WAG200G
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record exploit-db.com s3cur1ty.de
Oct 27, 2026Linksys WAG200G through 1.01.06 contains an OS command injection vulnerability that allows authenticated attackers to execute commands by injecting backtick-delCVE-2013-20007 · Network & remote access · Linksys · reported by VulnCheckHigh 8.6
Linksys WAG200G through 1.01.06 contains an OS command injection vulnerability that allows authenticated attackers to execute commands by injecting backtick-delimited input into the timer_interval parameter. Attackers can send a crafted POST request to setup.cgi to start telnetd or download and run a backdoor, gaining full device control.
Product
WAG200G
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record exploit-db.com s3cur1ty.de
Oct 27, 2026Use after free in Compositing in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a cCVE-2026-118346 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comHigh 8.8
Use after free in Compositing in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Product
Chrome
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record chromereleases.googleblog.com issues.chromium.org
Oct 27, 2026Out of bounds write in Editing in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via aCVE-2026-118342 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comCritical 9.6
Out of bounds write in Editing in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
Product
Chrome
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record chromereleases.googleblog.com issues.chromium.org
Oct 27, 2026Improper input validation in Compositing in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code outside the sanCVE-2026-118332 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comCritical 9.6
Improper input validation in Compositing in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
Product
Chrome
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record chromereleases.googleblog.com issues.chromium.org
Oct 27, 2026When coalescing adjacent text nodes in addText and fosterParent, appending to an existing TextNode's Data via string concatenation (n.Data += text) reallocated CVE-2026-78661 · Other software · golang.org/x/net · reported by security@golang.org
When coalescing adjacent text nodes in addText and fosterParent, appending to an existing TextNode's Data via string concatenation (n.Data += text) reallocated and copied the accumulated string on every token. Inputs containing many short text runs separated by ignored end tags (such as "a</x>") caused O(n^2) allocations and byte copies. Accumulate coalesced text in per-node byte slices during parsing and materialize Data strings once at the end of parse.
Product
golang.org/x/net/html
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record go.dev go.dev
Oct 27, 2026Response body and chunk parsing would handle non-hex or negative integers incorrectly which could result in misinterpreting HTTP response contents.CVE-2026-103995 · Other software · Python Software Foundation · reported by cna@python.orgLow 2
Response body and chunk parsing would handle non-hex or negative integers incorrectly which could result in misinterpreting HTTP response contents.
Product
CPython
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 27, 2026When logging in to a Matrix account, Thunderbird used the homeserver address provided in the server's login response without validating it.CVE-2026-118180 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
When logging in to a Matrix account, Thunderbird used the homeserver address provided in the server's login response without validating it. A malicious or compromised homeserver could provide a file: URL, causing Thunderbird to send all further Matrix requests of that session to local files or, on Windows, to an attacker-controlled network share, which could leak the user's NTLM credentials. The NTLM credential leak only affects Thunderbird on Windows. Other operating systems are unaffected. This vulnerability was fixed in Thunderbird 159 and Thunderbird 153.6.
Product
Thunderbird
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Oct 27, 2026When replying to, forwarding, or editing a crafted email message as new, Thunderbird could embed parts of a different message stored in the same folder into theCVE-2026-118175 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
When replying to, forwarding, or editing a crafted email message as new, Thunderbird could embed parts of a different message stored in the same folder into the message being composed, without showing a blocked content warning. If the user sent the message, the content of the other message was disclosed to the recipients. This vulnerability was fixed in Thunderbird 159 and Thunderbird 153.6.
Product
Thunderbird
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Oct 27, 2026When a message containing an OpenPGP key attachment was displayed, Thunderbird automatically loaded the attachment's content to offer importing the key.CVE-2026-118174 · Computers, phones & browsers · Mozilla · reported by security@mozilla.org
When a message containing an OpenPGP key attachment was displayed, Thunderbird automatically loaded the attachment's content to offer importing the key. A sender could mark the attachment as an external attachment pointing to an arbitrary URL, which Thunderbird then loaded without any user interaction, bypassing remote content blocking. On Windows, a URL pointing to an attacker-controlled network share could leak the user's NTLM credentials. The NTLM credential leak only affects Thunderbird on Windows. On other operating systems, the issue allowed a remote request that bypassed remote content blocking. This vulnerability was fixed in Thunderbird 159 and Thunderbird 153.6.
Product
Thunderbird
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Oct 27, 2026Grafana’s RBAC service ignored the requested folder when checking whether a user was a folder administrator for deleted dashboard listings.CVE-2026-16491 · Other software · Grafana · reported by security@grafana.comMedium 6.5
Grafana’s RBAC service ignored the requested folder when checking whether a user was a folder administrator for deleted dashboard listings. A user with dashboard permission-management rights on any folder could therefore be treated as an administrator of every folder. This could expose deleted dashboard items from folders where the user lacked administrative access. The fix requires permission on the specified folder, an ancestor, or a wildcard scope.
Product
Grafana Enterprise
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record grafana.com
Oct 27, 2026NextChat version 2.16.1 contains a client‑side cross‑site scripting (XSS) vulnerability in the Plugin Editor due to unsafe rendering of externally supplied OpenCVE-2026-118132 · Other software · NextChat · reported by cret@cert.org
NextChat version 2.16.1 contains a client‑side cross‑site scripting (XSS) vulnerability in the Plugin Editor due to unsafe rendering of externally supplied OpenAPI plugin schema content. When a plugin schema is loaded from a remote URL, the returned content is stored in plugin.content and later rendered using React’s dangerouslySetInnerHTML without proper sanitization. An attacker can host a malicious OpenAPI schema containing HTML or JavaScript markup and trick a user into loading it through the Plugin Editor, resulting in arbitrary JavaScript execution in the NextChat origin. Successful exploitation allows access to JavaScript‑readable cookies and other client‑side data associated with the NextChat application.
Product
NextChat
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Oct 27, 2026An operating-system command injection vulnerability exists in the tmpServer service of TP-Link RE305 V3.CVE-2026-102815 · Network & remote access · TP-Link Systems Inc. · reported by f23511db-6c3e-4e32-a477-6aa17d310630Medium 6.9
An operating-system command injection vulnerability exists in the tmpServer service of TP-Link RE305 V3. The service runs with root privileges and listens on the local loopback interface. A local attacker with access to a low-privileged process on the device may submit a crafted request to the TDDPv1 service and execute operating-system commands with root privileges. Successful exploitation may allow a local attacker with low privileges to obtain root privileges and execute arbitrary operating-system commands on the affected device.
Product
RE305 v3
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record tp-link.com tp-link.com
Oct 27, 2026The user in a group can bypass the group restriction set by an administrator on link sharing, creating share links for a table even though they shouldn't have tCVE-2026-82986 · Other software · Nextcloud · reported by support@hackerone.comMedium 4.6
The user in a group can bypass the group restriction set by an administrator on link sharing, creating share links for a table even though they shouldn't have that permission.
Product
Tables
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record hackerone.com
Oct 27, 2026The Tables app's share-listing endpoint (GET /apps/tables/share/table/{tableId}) did not verify that the requesting user has manage-level permission on the tablCVE-2026-82983 · Other software · Nextcloud · reported by support@hackerone.comLow 3.3
The Tables app's share-listing endpoint (GET /apps/tables/share/table/{tableId}) did not verify that the requesting user has manage-level permission on the table before returning the full list of share recipients (users, groups, and teams) along with their permission levels. A user who was only granted read-data access to a table, and who is correctly prevented from seeing this information in the web UI, could call the endpoint directly to enumerate everyone the table is shared with and their access levels. This does not expose the table's data itself beyond what the read-data grant already permits, only the list of share recipients and their permission levels.
Product
Tables
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record hackerone.com
Oct 27, 2026TinyMCE is an open source rich text editor.CVE-2026-116675 · Other software · tinymce · reported by GitHubHigh 8.5
TinyMCE is an open source rich text editor. From 7.9.3 until 7.9.4 and from 8.5.1 until 8.9.3, the media plugin creates elements crafted through data-mce-object in the active document before sanitization. Those elements can execute malicious scripts during processing, resulting in stored cross-site scripting for users with the media plugin enabled. This issue is fixed in versions 8.9.3 and 7.9.4.
Product
tinymce
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 27, 2026In EPICS Base release 7.0.10 and prior, an improper validation of message length values during protocol parsing can trigger an integer overflow, resulting in anCVE-2026-114596 · Other software · The EPICS Community · reported by ics-cert@hq.dhs.govHigh 8.8
In EPICS Base release 7.0.10 and prior, an improper validation of message length values during protocol parsing can trigger an integer overflow, resulting in an out-of-bounds memory write. Successful exploitation can cause process instability or denial of service.
Product
EPICS Base
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record cisa.gov
Oct 27, 2026GFI KerioConnect (Kerio Connect) before 10.0.8 Patch 2 contains a stored cross-site scripting vulnerability in the Webmail component that allows a remote attackCVE-2026-112353 · Other software · GFI USA, LLC · reported by VulnCheckMedium 6.2
GFI KerioConnect (Kerio Connect) before 10.0.8 Patch 2 contains a stored cross-site scripting vulnerability in the Webmail component that allows a remote attacker to run JavaScript in a victim's authenticated Webmail session by uploading a crafted SVG email attachment that bypasses sanitization of event-handler attributes. Attackers can exploit the temporary-download endpoint's insufficient Content-Security-Policy sandbox to execute scripts when the attachment is opened, enabling theft of the victim's credentials and mailbox contents. Proofpoint Threat Research has observed exploitation in the wild as a credential and mailbox stealer.
Product
GFI KerioConnect
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gfi.ai vulncheck.com
Oct 27, 2026A malicious X server could cause a heap overflow by injecting a large DEVICE_ENABLE reply when processed by libXi before 1.8.4.CVE-2026-109090 · Other software · x.org · reported by meissner@suse.deHigh 7.5
A malicious X server could cause a heap overflow by injecting a large DEVICE_ENABLE reply when processed by libXi before 1.8.4.
Product
libXi
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gitlab.freedesktop.org
Oct 27, 2026A vulnerability allowing an attacker with valid Administrator credentials to bypass multi-factor authentication by disabling it globally before completing MFA vCVE-2026-107671 · Other software · Veeam · reported by support@hackerone.comHigh 8.5
A vulnerability allowing an attacker with valid Administrator credentials to bypass multi-factor authentication by disabling it globally before completing MFA verification.
Product
ONE
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record veeam.com
Oct 27, 2026Adobe Campaign Classic (ACC) is affected by a reflected Cross-Site Scripting (XSS) vulnerability.CVE-2026-104350 · Other software · Adobe · reported by AdobeCritical 9.3
Adobe Campaign Classic (ACC) is affected by a reflected Cross-Site Scripting (XSS) vulnerability. An attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed.
Product
Adobe Campaign Classic
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record adobe.com
Oct 27, 2026A maliciously crafted HTML payload in a design name, when displayed after another user opens the manipulated design, can trigger a Stored Cross-site Scripting (CVE-2026-102636 · Other software · Autodesk · reported by psirt@autodesk.comHigh 7.1
A maliciously crafted HTML payload in a design name, when displayed after another user opens the manipulated design, can trigger a Stored Cross-site Scripting (XSS) vulnerability in the Autodesk Fusion desktop application. A malicious actor may leverage this vulnerability to read local files or execute arbitrary code in the context of the current process.
Product
Fusion
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record dl.appstreaming.autodesk.com dl.appstreaming.autodesk.com
Oct 27, 2026hagent through commit 761eec6 contains an OS command injection vulnerability that allows MCP clients to execute shell commands by injecting metacharacters into CVE-2026-117573 · Other software · masc-ucsc · reported by VulnCheckHigh 8.5
hagent through commit 761eec6 contains an OS command injection vulnerability that allows MCP clients to execute shell commands by injecting metacharacters into the args parameter of the hagent_arduino and hagent_esp32 tools. Attackers or prompt-injected agents can supply crafted args interpolated into arduino-cli and idf.py commands run with subprocess.run(shell=True) to execute commands as the MCP server user.
Product
hagent
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 27, 2026Admidio before 5.0.17 contains an improper access control vulnerability that allows authenticated members to register event guests by submitting the additional_CVE-2026-117554 · Other software · admidio · reported by VulnCheckMedium 5.3
Admidio before 5.0.17 contains an improper access control vulnerability that allows authenticated members to register event guests by submitting the additional_guests field when guests are disallowed. Attackers can set additional_guests to the remaining seat count in modules/events/events_function.php to exhaust event capacity and block other members from registering.
Product
admidio
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Oct 27, 2026Improper restriction of excessive authentication attempts vulnerability in İdvlabs Software and Consulting Services Inc.CVE-2026-15586 · Other software · İdvlabs Software and Consulting Services Inc. · reported by iletisim@usom.gov.trMedium 5.3
Improper restriction of excessive authentication attempts vulnerability in İdvlabs Software and Consulting Services Inc. Ontime allows Brute Force. This issue affects Ontime: through 2026-10-27. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Product
Ontime
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record siberguvenlik.gov.tr
Oct 27, 2026Improper neutralization of input during web page generation ('Cross-site Scripting') in the notifications feature in Devolutions PowerShell Universal 2026.3.0 aCVE-2026-116627 · Other software · Devolutions · reported by security@devolutions.net
Improper neutralization of input during web page generation ('Cross-site Scripting') in the notifications feature in Devolutions PowerShell Universal 2026.3.0 and earlier allows an authenticated user with notification creation permission to execute arbitrary JavaScript in the browser of another user via a crafted notification target URL.
Product
PowerShell Universal
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record devolutions.net
Oct 27, 2026Advanced Views – Display Framework for Gutenberg & Elementor: Stored Cross-Site ScriptingCVE-2026-109995 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Advanced Views – Display Framework for Gutenberg & Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 3.9.6 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. This vulnerability is exploitable even against pending or unapproved comments, as the plugin's get_comment() lookup applies no approval-status filter, meaning a payload executes for any visitor loading an avf-layout block bound to the attacker's comment ID before the comment is ever reviewed.
Product
Advanced Views – Display Framework for Gutenberg & Elementor
Affected
up to 3.9.6
What to do
Affects up to 3.9.6. Update Advanced Views – Display Framework for Gutenberg & Elementor 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.

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