CVE-2026-10821

The Yoast SEO Premium WordPress plugin before 27.6.1 does not sanitize control characters from redirect origins before writing them to the site's Apache configuration file when the file-based redirect mode is enabled, and the redirect-creation endpoint is reachable by users with only Author-level...

CVE-2026-10821 Yoast SEO Premium < 27.6.1 - Author+ Arbitrary .htaccess Directive Injection to RCE

The Yoast SEO Premium WordPress plugin before 27.6.1 does not sanitize control characters from redirect origins before writing them to the site's Apache configuration file when the file-based redirect mode is enabled, and the redirect-creation endpoint is reachable by users with only Author-level...

EUVD-2026-70033

The Yoast SEO Premium WordPress plugin before 27.6.1 does not sanitize control characters from redirect origins before writing them to the site's Apache configuration file when the file-based redirect mode is enabled, and the redirect-creation endpoint is reachable by users with only Author-level...

CVE-2026-10821

Yoast SEO Premium WordPress plugin before 27.6.1 fails to sanitize control characters from redirect origins before writing them to the site's Apache .htaccess file when file-based redirect mode is enabled. Because the redirect-creation endpoint is accessible to users with Author-level access, an ...

CVE-2026-10821 Yoast SEO Premium < 27.6.1 - Author+ Arbitrary .htaccess Directive Injection to RCE

The Yoast SEO Premium WordPress plugin before 27.6.1 does not sanitize control characters from redirect origins before writing them to the site's Apache configuration file when the file-based redirect mode is enabled, and the redirect-creation endpoint is reachable by users with only Author-level...

CVE-2024-4041

CVE-2024-4041 Yoast SEO /?page=%22%20onmouseover%3D%22alertdocument.domain%22%20x%3D%22 3. Nella barra di amministrazione, apri il menu Yoast e passa il mouse/fai clic su Get Yoast SEO Premium. 4. JavaScript viene eseguito dal gestore di eventi iniettato , confermando l'XSS riflesso...

CVE-2026-15425

The Yoast SEO – Advanced SEO with real-time guidance and built-in AI plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Post Slug postname in all versions up to, and including, 28.0 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-15425 Yoast SEO <= 28.0 - Authenticated (Author+) Stored Cross-Site Scripting via Post Slug (post_name)

The Yoast SEO – Advanced SEO with real-time guidance and built-in AI plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Post Slug postname in all versions up to, and including, 28.0 due to insufficient input sanitization and output escaping. This makes it possible for...

EUVD-2026-48765

The Yoast SEO – Advanced SEO with real-time guidance and built-in AI plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Post Slug postname in all versions up to, and including, 28.0 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-15425

The CVE concerns the Yoast SEO – Advanced SEO with real-time guidance and built-in AI plugin for WordPress (Yoast SEO) vulnerable to Stored Cross-Site Scripting via the Post Slug (post_name) feature. Affected versions: all up to and including 28.0. Root cause: insufficient input sanitization and ...

CVE-2026-15425

The Yoast SEO – Advanced SEO with real-time guidance and built-in AI plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Post Slug postname in all versions up to, and including, 28.0 due to insufficient input sanitization and output escaping. This makes it possible for...

CVE-2026-15425 Yoast SEO <= 28.0 - Authenticated (Author+) Stored Cross-Site Scripting via Post Slug (post_name)

The Yoast SEO – Advanced SEO with real-time guidance and built-in AI plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Post Slug postname in all versions up to, and including, 28.0 due to insufficient input sanitization and output escaping. This makes it possible for...

WordPress Yoast SEO – Advanced SEO with real-time guidance and built-in AI plugin <= 28.0 - Authenticated (Author+) Stored Cross-Site Scripting vulnerability

Authenticated Author+ Stored Cross-Site Scripting vulnerability discovered by Dmitrii Ignatyev in WordPress Plugin Yoast SEO versions = 28.0...

CVE-2026-57764

CVE-2026-57764 : Cross-Site Scripting (XSS) vulnerability in the WordPress plugin Surbma | Yoast SEO Breadcrumb Shortcode, affecting versions

WordPress Surbma | Yoast SEO Breadcrumb Shortcode plugin <= 1.2 - Cross Site Scripting (XSS) vulnerability

Cross Site Scripting XSS vulnerability discovered by zaim in WordPress Plugin Surbma | Yoast SEO Breadcrumb Shortcode versions = 1.2...

EUVD-2026-37579

Missing Authorization vulnerability in Yoast BV Yoast SEO Premium allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Yoast SEO Premium: from n/a through 26.6...

CVE-2026-40722

Missing Authorization vulnerability in Yoast BV Yoast SEO Premium allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Yoast SEO Premium: from n/a through 26.6...

CVE-2026-40722 WordPress Yoast SEO Premium plugin <= 26.6 - Broken Access Control vulnerability

Missing Authorization vulnerability in Yoast BV Yoast SEO Premium allows Exploiting Incorrectly Configured Access Control Security Levels. This issue affects Yoast SEO Premium: from n/a through 26.6...

CVE-2026-40722

CVE-2026-40722 : Missing Authorization vulnerability in Yoast SEO Premium for WordPress (plugin

CVE-2025-14481

The Yoast SEO plugin for WordPress is vulnerable to Insecure Direct Object References in all versions up to, and including, 26.5. This is due to insufficient authorization checks in the Meta Search REST API endpoint that fail to verify post ownership. This makes it possible for authenticated...