CVE-2026-19985

Relevanssi – A Better Search (WordPress plugin) versions up to and including 4.28.1 are vulnerable to Reflected Cross-Site Scripting via the s, post_types, and orderby request parameters. The root cause is insufficient input sanitization and output escaping in the relevanssi_debug_array() functio...

EUVD-2026-75937

The Relevanssi – A Better Search plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, and including, 4.28.1 via the 's', 'posttypes', and 'orderby' request parameters. This is due to insufficient input sanitization and output escaping in the relevanssidebugarray...

CVE-2026-18562 HUSKY <= 1.4.3 - Reflected Cross-Site Scripting

The HUSKY – Products Filter Professional for WooCommerce plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via SEO-friendly permalink filter URL segments in versions up to, and including, 1.4.3. This is due to insufficient input sanitization and output escaping in the wploadjs...

EUVD-2026-75938

The HUSKY – Products Filter Professional for WooCommerce plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via SEO-friendly permalink filter URL segments in versions up to, and including, 1.4.3. This is due to insufficient input sanitization and output escaping in the wploadjs...

EUVD-2026-75933

The WP-Members Membership Plugin plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via URL Query String in all versions up to, and including, 3.5.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitra...

CVE-2026-84960 WP-Members Membership Plugin <= 3.5.6 - Reflected Cross-Site Scripting

The WP-Members Membership Plugin plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via URL Query String in all versions up to, and including, 3.5.6 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitra...

CVE-2026-81825 Simple Ajax Chat <= 20260811 - Unauthenticated Stored Cross-Site Scripting

The Simple Ajax Chat – Add a Fast, Secure Chat Box plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Chat Message in all versions up to, and including, = 20260811 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers t...

CVE-2026-18964

The Floating Chat Widget (Chaty) plugin for WordPress is vulnerable to reflected cross-site scripting via the 's' parameter in all versions up to and including 3.5.9 . The root cause is insufficient input sanitization and output escaping: WordPress's server-side HTML encoding of the 's' search pa...

CVE-2026-81825

The Simple Ajax Chat WordPress plugin (all versions up to and including 20260811 ) is vulnerable to unauthenticated Stored Cross-Site Scripting via chat messages. The root cause is insufficient input sanitization and output escaping, compounded by a nonce that is publicly visible on the chat page...

CVE-2026-18964 Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button <= 3.5.9 - Reflected Cross-Site Scripting

The Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button – Chaty plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 's' parameter in all versions up to, and including, 3.5.9 due to insufficient input sanitization and...

EUVD-2026-75954

The Sticky Chat Widget plugin for WordPress is vulnerable to SQL Injection via the 'scwformfields' parameter array keys of the 'scwsaveformdata' AJAX action in versions up to, and including, 1.4.2. This is due to the saveformdata function passing attacker-controlled POST array keys unsanitized to...

CVE-2026-89145 Flextype CMS 0.9.9 through 1.0.0-alpha.3 Stored XSS via Plugin Directory

Flextype CMS versions 0.9.9 through 1.0.0-alpha.3 fail to HTML-escape plugin directory names in the dependency error page rendered by getValidPluginsDependencies. Attackers with write access to the plugins directory can create a plugin with HTML characters in its name to execute arbitrary scripts...

EUVD-2026-75896

Flextype CMS versions 0.9.9 through 1.0.0-alpha.3 fail to HTML-escape plugin directory names in the dependency error page rendered by getValidPluginsDependencies. Attackers with write access to the plugins directory can create a plugin with HTML characters in its name to execute arbitrary scripts...

PT-2026-89793

The Media Library Assistant plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'mla link attributes' parameter in all versions up to, and including, 3.35 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

Linux Distros Unpatched Vulnerability : CVE-2026-87859

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - morgan is an HTTP request logger middleware for Node.js. In versions before 1.12.1, its escapeLogField function does not escape the double quote character, whic...

PT-2026-89679

Flextype CMS versions 0.9.9 through 1.0.0-alpha.3 fail to HTML-escape plugin directory names in the dependency error page rendered by getValidPluginsDependencies. Attackers with write access to the plugins directory can create a plugin with HTML characters in its name to execute arbitrary scripts...

PT-2026-89755

The Bold Timeline Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the supertitle and subtitle attributes of the bold timeline item shortcode in all versions up to, and including, 1.2.8 due to insufficient input sanitization and output escaping on user supplied attribute...

PT-2026-89752

The Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button – Chaty plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 's' parameter in all versions up to, and including, 3.5.9 due to insufficient input sanitization and...

PT-2026-89795

The Media Library Assistant plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the bulk edit preset export/import mechanism in versions up to and including 3.35. This is due to insufficient output escaping on preset field values when they are rendered in HTML attribute contexts...

CVE-2026-68528: Improper Neutralization of Input During Web Page Generation

Concrete CMS RSS Displayer block below version 9.5.3 rendered remote feed item titles without HTML escaping, resulting in stored cross-site scripting. An attacker able to control a title in a syndicated feed could execute script in the site origin for any visitor to the affected page, including...