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

36added in the last 30 days

544new WordPress flaws this week

391,181entries in the database

6,567 results · page 13 of 132

Apr 15, 2026YouTube Showcase: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-15636 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in emarket-design YouTube Showcase youtube-showcase allows Stored XSS.This issue affects YouTube Showcase: from n/a through <= 3.5.1.
Product
YouTube Showcase
Affected
up to 3.5.1
What to do
Affects up to 3.5.1. Update YouTube 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 patchstack.com
Apr 15, 2026Categories Images: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-40734 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Zahlan Categories Images categories-images allows DOM-Based XSS.This issue affects Categories Images: from n/a through <= 3.3.1.
Product
Categories Images
Affected
up to 3.3.1
What to do
Affects up to 3.3.1. Update Categories Images 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
Apr 15, 2026WebStack: Arbitrary file uploadsCVE-2026-1555 · WordPress plugins & themes · reported by WordfenceCritical 9.8
The WebStack theme for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the io_img_upload() function in all versions up to, and including, 1.2024. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
Product
WebStack
Affected
up to 1.2024
What to do
Affects up to 1.2024. Update WebStack 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 github.com
Apr 13, 2026Form Maker by 10Web: Stored Cross-Site ScriptingCVE-2026-4388 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Form Maker by 10Web plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Matrix field (Text Box input type) in form submissions in all versions up to, and including, 1.15.40. This is due to insufficient input sanitization (`sanitize_text_field` strips tags but not quotes) and missing output escaping when rendering submission data in the admin Submissions view. This makes it possible for unauthenticated attackers to inject arbitrary JavaScript through a form submission that executes in the browser of an administrator who views the submission details.
Product
Form Maker by 10Web
Affected
up to 1.15.40
What to do
Affects up to 1.15.40. Update Form Maker by 10Web 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
Apr 13, 2026Form Maker by 10Web: Does not properly prepare SQL queriesCVE-2025-15441 · WordPress plugins & themes · reported by WPScanMedium 6.8
The Form Maker by 10Web WordPress plugin before 1.15.38 does not properly prepare SQL queries when the "MySQL Mapping" feature is in use, which could make SQL Injection attacks possible in certain contexts.
Product
Form Maker by 10Web
Fixed in
1.15.38
What to do
Update Form Maker by 10Web to 1.15.38 or newer.
Full record and what to do →NVD record wpscan.com
Apr 10, 2026Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization: Stored Cross-Site ScriptingCVE-2026-5217 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 4.2.2. This is due to insufficient input sanitization and output escaping on the user-supplied 's' parameter (srcset descriptor) in the unauthenticated /wp-json/optimole/v1/optimizations REST endpoint. The endpoint validates requests using an HMAC signature and timestamp, but these values are exposed directly in the frontend HTML making them accessible to any visitor. The plugin uses sanitize_text_field() on the descriptor value of rest.php, which strips HTML tags but does not escape double quotes. The poisoned descriptor is then stored via transients (backed by the WordPress options table) and later retrieved and injected verbatim into the srcset attribute of tag_replacer.php without proper escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts into pages that will execute whenever a user accesses the injected page.
Product
Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization
Affected
up to 4.2.2
What to do
Affects up to 4.2.2. Update Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization 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
Apr 10, 2026Cerato: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-58920 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Zootemplate Cerato cerato allows Reflected XSS.This issue affects Cerato: from n/a through <= 2.2.18.
Product
Cerato
Affected
up to 2.2.18
What to do
Affects up to 2.2.18. Update Cerato 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
Apr 9, 2026Webling: Stored Cross-Site ScriptingCVE-2026-1263 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Webling plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 3.9.0 due to insufficient input sanitization, insufficient output escaping, and missing capabilities checks in the 'webling_admin_save_form' and 'webling_admin_save_memberlist' functions. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject Webling forms and memberlists with arbitrary web scripts that will execute whenever an administrator views the related form or memberlist area of the WordPress admin.
Product
Webling
Affected
up to 3.9.0
What to do
Affects up to 3.9.0. Update Webling 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
Apr 8, 2026Beaver Builder Page Builder – Drag and Drop Website Builder: Stored Cross-Site ScriptingCVE-2026-2481 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Beaver Builder Page Builder – Drag and Drop Website Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'settings[js]' parameter in versions up to, and including, 2.10.1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Beaver Builder Page Builder – Drag and Drop Website Builder
Affected
up to 2.10.1.1
What to do
Affects up to 2.10.1.1. Update Beaver Builder Page Builder – Drag and Drop Website 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 wordfence.com wpbeaverbuilder.com
Apr 8, 2026Mailercloud – Integrate webforms and synchronize website contacts: Missing AuthorizationCVE-2026-39713 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Missing Authorization vulnerability in mailercloud Mailercloud – Integrate webforms and synchronize website contacts mailercloud-integrate-webforms-synchronize-contacts allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Mailercloud – Integrate webforms and synchronize website contacts: from n/a through <= 1.0.7.
Product
Mailercloud – Integrate webforms and synchronize website contacts
Affected
up to 1.0.7
What to do
Affects up to 1.0.7. Update Mailercloud – Integrate webforms and synchronize website contacts 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
Apr 8, 2026tagDiv Composer: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)CVE-2026-39712 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in tagDiv tagDiv Composer td-composer allows Code Injection.This issue affects tagDiv Composer: from n/a through <= 5.4.3.
Product
tagDiv Composer
Affected
up to 5.4.3
What to do
Affects up to 5.4.3. Update tagDiv Composer 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
Apr 8, 2026UiCore Elements: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39708 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in UiCore UiCore Elements uicore-elements allows Stored XSS.This issue affects UiCore Elements: from n/a through 1.3.17.
Product
UiCore Elements
Affected
up to 1.3.17
What to do
Affects up to 1.3.17. Update UiCore Elements 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
Apr 8, 2026WPBITS Addons For Elementor Page Builder: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39703 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in wpbits WPBITS Addons For Elementor Page Builder wpbits-addons-for-elementor allows Stored XSS.This issue affects WPBITS Addons For Elementor Page Builder: from n/a through <= 1.8.1.
Product
WPBITS Addons For Elementor Page Builder
Affected
up to 1.8.1
What to do
Affects up to 1.8.1. Update WPBITS Addons For Elementor Page 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 patchstack.com
Apr 8, 2026Animation Addons for Elementor: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39702 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Wealcoder Animation Addons for Elementor animation-addons-for-elementor allows DOM-Based XSS.This issue affects Animation Addons for Elementor: from n/a through <= 2.6.1.
Product
Animation Addons for Elementor
Affected
up to 2.6.1
What to do
Affects up to 2.6.1. Update Animation Addons for 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 patchstack.com
Apr 8, 2026Elfsight WhatsApp Chat CC: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39696 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Elfsight Elfsight WhatsApp Chat CC elfsight-whatsapp-chat allows DOM-Based XSS.This issue affects Elfsight WhatsApp Chat CC: from n/a through <= 1.2.0.
Product
Elfsight WhatsApp Chat CC
Affected
up to 1.2.0
What to do
Affects up to 1.2.0. Update Elfsight WhatsApp Chat CC 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
Apr 8, 2026FSM Custom Featured Image Caption: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39693 · WordPress plugins & themes · reported by PatchstackMedium 5.9
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in fesomia FSM Custom Featured Image Caption fsm-custom-featured-image-caption allows DOM-Based XSS.This issue affects FSM Custom Featured Image Caption: from n/a through <= 1.25.1.
Product
FSM Custom Featured Image Caption
Affected
up to 1.25.1
What to do
Affects up to 1.25.1. Update FSM Custom Featured Image Caption 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
Apr 8, 2026tagDiv Composer: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39692 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in tagDiv tagDiv Composer td-composer allows Stored XSS.This issue affects tagDiv Composer: from n/a through <= 5.4.3.
Product
tagDiv Composer
Affected
up to 5.4.3
What to do
Affects up to 5.4.3. Update tagDiv Composer 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
Apr 8, 2026Garden Gnome Package: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39683 · WordPress plugins & themes · reported by PatchstackMedium 5.9
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Chief Gnome Garden Gnome Package garden-gnome-package allows DOM-Based XSS.This issue affects Garden Gnome Package: from n/a through <= 2.4.1.
Product
Garden Gnome Package
Affected
up to 2.4.1
What to do
Affects up to 2.4.1. Update Garden Gnome Package 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
Apr 8, 2026MK Google Directions: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39674 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Manoj Kumar MK Google Directions google-distance-calculator allows DOM-Based XSS.This issue affects MK Google Directions: from n/a through <= 3.1.1.
Product
MK Google Directions
Affected
up to 3.1.1
What to do
Affects up to 3.1.1. Update MK Google Directions 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
Apr 8, 2026Korea SNS: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39667 · WordPress plugins & themes · reported by PatchstackMedium 5.9
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Jongmyoung Kim Korea SNS korea-sns allows DOM-Based XSS.This issue affects Korea SNS: from n/a through <= 1.7.0.
Product
Korea SNS
Affected
up to 1.7.0
What to do
Affects up to 1.7.0. Update Korea SNS 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
Apr 8, 2026Hello Bar Popup Builder: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39666 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in telepathy Hello Bar Popup Builder hellobar allows DOM-Based XSS.This issue affects Hello Bar Popup Builder: from n/a through <= 1.5.1.
Product
Hello Bar Popup Builder
Affected
up to 1.5.1
What to do
Affects up to 1.5.1. Update Hello Bar Popup 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 patchstack.com
Apr 8, 2026SEO Friendly Images: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39665 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Vladimir Prelovac SEO Friendly Images seo-image allows DOM-Based XSS.This issue affects SEO Friendly Images: from n/a through <= 3.0.5.
Product
SEO Friendly Images
Affected
up to 3.0.5
What to do
Affects up to 3.0.5. Update SEO Friendly Images 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
Apr 8, 2026WP Simple HTML Sitemap: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39654 · WordPress plugins & themes · reported by PatchstackMedium 5.9
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ashish Ajani WP Simple HTML Sitemap wp-simple-html-sitemap allows DOM-Based XSS.This issue affects WP Simple HTML Sitemap: from n/a through <= 3.8.
Product
WP Simple HTML Sitemap
Affected
up to 3.8
What to do
Affects up to 3.8. Update WP Simple HTML Sitemap 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
Apr 8, 2026Leaflet Map: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39646 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in bozdoz Leaflet Map leaflet-map allows Stored XSS.This issue affects Leaflet Map: from n/a through <= 3.4.4.
Product
Leaflet Map
Affected
up to 3.4.4
What to do
Affects up to 3.4.4. Update Leaflet Map 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
Apr 8, 2026Qubely: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39638 · WordPress plugins & themes · reported by PatchstackMedium 5.9
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themeum Qubely qubely allows Stored XSS.This issue affects Qubely: from n/a through <= 1.8.14.
Product
Qubely
Affected
up to 1.8.14
What to do
Affects up to 1.8.14. Update Qubely 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
Apr 8, 2026Livemesh Addons for Elementor: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39636 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in livemesh Livemesh Addons for Elementor addons-for-elementor allows Stored XSS.This issue affects Livemesh Addons for Elementor: from n/a through <= 9.0.
Product
Livemesh Addons for Elementor
Affected
up to 9.0
What to do
Affects up to 9.0. Update Livemesh Addons for 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 patchstack.com
Apr 8, 2026Uminex: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)CVE-2026-39629 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in kutethemes Uminex uminex allows Code Injection.This issue affects Uminex: from n/a through <= 1.0.9.
Product
Uminex
Affected
up to 1.0.9
What to do
Affects up to 1.0.9. Update Uminex 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
Apr 8, 2026DukaMarket: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)CVE-2026-39628 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in kutethemes DukaMarket dukamarket allows Code Injection.This issue affects DukaMarket: from n/a through <= 1.3.0.
Product
DukaMarket
Affected
up to 1.3.0
What to do
Affects up to 1.3.0. Update DukaMarket 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
Apr 8, 2026Armania: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)CVE-2026-39626 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in kutethemes Armania armania allows Code Injection.This issue affects Armania: from n/a through <= 1.4.8.
Product
Armania
Affected
up to 1.4.8
What to do
Affects up to 1.4.8. Update Armania 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
Apr 8, 2026TechOne: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)CVE-2026-39625 · WordPress plugins & themes · reported by PatchstackMedium 5.3
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in kutethemes TechOne techone allows Code Injection.This issue affects TechOne: from n/a through <= 3.0.3.
Product
TechOne
Affected
up to 3.0.3
What to do
Affects up to 3.0.3. Update TechOne 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
Apr 8, 2026Download Manager: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39615 · WordPress plugins & themes · reported by PatchstackMedium 5.9
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Shahjada Download Manager download-manager allows Stored XSS.This issue affects Download Manager: from n/a through <= 3.3.53.
Product
Download Manager
Affected
up to 3.3.53
What to do
Affects up to 3.3.53. Update Download Manager 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
Apr 8, 2026MyBookTable Bookstore: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39604 · WordPress plugins & themes · reported by PatchstackMedium 5.9
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in zookatron MyBookTable Bookstore mybooktable allows Stored XSS.This issue affects MyBookTable Bookstore: from n/a through <= 3.6.0.
Product
MyBookTable Bookstore
Affected
up to 3.6.0
What to do
Affects up to 3.6.0. Update MyBookTable Bookstore 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
Apr 8, 2026Custom Query Blocks: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39575 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ronald Huereca Custom Query Blocks post-type-archive-mapping allows DOM-Based XSS.This issue affects Custom Query Blocks: from n/a through <= 5.5.0.
Product
Custom Query Blocks
Affected
up to 5.5.0
What to do
Affects up to 5.5.0. Update Custom Query Blocks 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
Apr 8, 2026Hydra Booking: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39541 · WordPress plugins & themes · reported by PatchstackMedium 5.9
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themefic Hydra Booking hydra-booking allows Stored XSS.This issue affects Hydra Booking: from n/a through <= 1.1.38.
Product
Hydra Booking
Affected
up to 1.1.38
What to do
Affects up to 1.1.38. Update Hydra Booking 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
Apr 8, 2026Blog Filter: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39517 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in A WP Life Blog Filter blog-filter allows DOM-Based XSS.This issue affects Blog Filter: from n/a through <= 1.7.6.
Product
Blog Filter
Affected
up to 1.7.6
What to do
Affects up to 1.7.6. Update Blog Filter 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
Apr 8, 2026Advanced Coupons for WooCommerce Coupons: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39508 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Josh Kohlbach Advanced Coupons for WooCommerce Coupons advanced-coupons-for-woocommerce-free allows DOM-Based XSS.This issue affects Advanced Coupons for WooCommerce Coupons: from n/a through <= 4.7.1.1.
Product
Advanced Coupons for WooCommerce Coupons
Affected
up to 4.7.1.1
What to do
Affects up to 4.7.1.1. Update Advanced Coupons for WooCommerce Coupons 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
Apr 8, 2026themesflat-addons-for-elementor: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39500 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Themesflat themesflat-addons-for-elementor themesflat-addons-for-elementor allows Stored XSS.This issue affects themesflat-addons-for-elementor: from n/a through <= 2.3.2.
Product
themesflat-addons-for-elementor
Affected
up to 2.3.2
What to do
Affects up to 2.3.2. Update themesflat-addons-for-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 patchstack.com
Apr 8, 2026VK All in One Expansion Unit: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39483 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Hidekazu Ishikawa VK All in One Expansion Unit vk-all-in-one-expansion-unit allows Stored XSS.This issue affects VK All in One Expansion Unit: from n/a through <= 9.113.3.
Product
VK All in One Expansion Unit
Affected
up to 9.113.3
What to do
Affects up to 9.113.3. Update VK All in One Expansion Unit 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
Apr 8, 2026Post Expirator: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-39482 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in PublishPress Post Expirator post-expirator allows DOM-Based XSS.This issue affects Post Expirator: from n/a through <= 4.9.4.
Product
Post Expirator
Affected
up to 4.9.4
What to do
Affects up to 4.9.4. Update Post Expirator 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
Apr 8, 2026Columns by BestWebSoft: Stored Cross-Site ScriptingCVE-2026-3618 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Columns by BestWebSoft plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'id' shortcode attribute of the [print_clmns] shortcode in all versions up to and including 1.0.3. This is due to insufficient input sanitization and output escaping on the 'id' attribute. The shortcode receives the 'id' parameter via shortcode_atts() at line 596 and directly embeds it into HTML output at line 731 (in a div id attribute) and into inline CSS at lines 672-729 without any escaping or sanitization. While the SQL query uses %d to cast the value to an integer for database lookup, the original unsanitized string value of $id is still used in the HTML/CSS output. 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 attack requires that at least one column exists in the plugin (created by an admin), as the SQL query must return results for the output branch to be reached.
Product
Columns by BestWebSoft
Affected
up to 1.0.3
What to do
Affects up to 1.0.3. Update Columns by BestWebSoft 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
Apr 8, 2026DSGVO Google Web Fonts GDPR: Arbitrary file uploadCVE-2026-3535 · WordPress plugins & themes · reported by WordfenceCritical 9.8
The DSGVO Google Web Fonts GDPR plugin for WordPress is vulnerable to arbitrary file upload due to missing file type validation in the `DSGVOGWPdownloadGoogleFonts()` function in all versions up to, and including, 1.1. The function is exposed via a `wp_ajax_nopriv_` hook, requiring no authentication. It fetches a user-supplied URL as a CSS file, extracts URLs from its content, and downloads those files to a publicly accessible directory without validating the file type. This makes it possible for unauthenticated attackers to upload arbitrary files including PHP webshells, leading to remote code execution. The exploit requires the site to use one of a handful of specific themes (twentyfifteen, twentyseventeen, twentysixteen, storefront, salient, or shapely).
Product
DSGVO Google Web Fonts GDPR
Affected
up to 1.1
What to do
Affects up to 1.1. Update DSGVO Google Web Fonts GDPR 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
Apr 7, 2026Elementor Website Builder – More Than Just a Page Builder: Stored Cross-Site ScriptingCVE-2025-14732 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Elementor Website Builder – More Than Just a Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several widget parameters in all versions up to, and including, 3.35.5 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
Elementor Website Builder – More Than Just a Page Builder
Affected
up to 3.35.5
What to do
Affects up to 3.35.5. Update Elementor Website Builder – More Than Just a Page 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
Apr 6, 2026Media LIbrary Assistant: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-34897 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in David Lingren Media LIbrary Assistant allows Stored XSS.This issue affects Media LIbrary Assistant: from n/a through 3.34.
Product
Media LIbrary Assistant
Affected
up to 3.34
What to do
Affects up to 3.34. Update Media LIbrary Assistant 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
Apr 2, 2026MSTW League Manager: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-34890 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Mark O’Donnell MSTW League Manager allows DOM-Based XSS.This issue affects MSTW League Manager: from n/a through 2.10.
Product
MSTW League Manager
Affected
up to 2.10
What to do
Affects up to 2.10. Update MSTW League Manager 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
Apr 2, 2026Webmention: Server-Side Request ForgeryCVE-2026-0688 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Webmention plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 5.6.2 via the 'Tools::read' function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.
Product
Webmention
Affected
up to 5.6.2
What to do
Affects up to 5.6.2. Update Webmention 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
Apr 2, 2026Webmention: Server-Side Request ForgeryCVE-2026-0686 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Webmention plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 5.6.2 in the 'MF2::parse_authorpage' function via the 'Receiver::post' function. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.
Product
Webmention
Affected
up to 5.6.2
What to do
Affects up to 5.6.2. Update Webmention 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
Apr 1, 2026Ultimate Addons for WPBakery Page Builder: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-34889 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Brainstorm Force Ultimate Addons for WPBakery Page Builder allows DOM-Based XSS.This issue affects Ultimate Addons for WPBakery Page Builder: from n/a before 3.21.4.
Product
Ultimate Addons for WPBakery Page Builder
Fixed in
3.21.4
What to do
Update Ultimate Addons for WPBakery Page Builder to 3.21.4 or newer.
Full record and what to do →NVD record patchstack.com
Mar 31, 2026Kubio AI Page Builder: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-34887 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Extend Themes Kubio AI Page Builder allows Stored XSS.This issue affects Kubio AI Page Builder: from n/a through 2.7.0.
Product
Kubio AI Page Builder
Affected
up to 2.7.0
What to do
Affects up to 2.7.0. Update Kubio AI Page 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 patchstack.com
Mar 31, 2026Ibtana – WordPress Website Builder: Stored Cross-Site ScriptingCVE-2026-1834 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Ibtana – WordPress Website Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'ive' shortcode in all versions up to, and including, 1.2.5.7 due to insufficient input sanitization and output escaping on user supplied attributes. 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
Ibtana – WordPress Website Builder
Affected
up to 1.2.5.7
What to do
Affects up to 1.2.5.7. Update Ibtana – WordPress Website 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
Mar 28, 2026Page Builder: Pagelayer – Drag and Drop website builder: Improper Neutralization of CRLF Sequences ('CRLF Injection')CVE-2026-2442 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Page Builder: Pagelayer – Drag and Drop website builder plugin for WordPress is vulnerable to Improper Neutralization of CRLF Sequences ('CRLF Injection') in all versions up to, and including, 2.0.7. This is due to the contact form handler performing placeholder substitution on attacker-controlled form fields and then passing the resulting values into email headers without removing CR/LF characters. This makes it possible for unauthenticated attackers to inject arbitrary email headers (for example Bcc / Cc) and abuse form email delivery via the 'email' parameter granted they can target a contact form configured to use placeholders in mail template headers.
Product
Page Builder: Pagelayer – Drag and Drop website builder
Affected
up to 2.0.7
What to do
Affects up to 2.0.7. Update Page Builder: Pagelayer – Drag and Drop website 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 wordfence.com

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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