Extension WordPress
Vulnérabilités WP Meta SEO
Cette page rassemble les failles publiées pour WP Meta SEO, leurs plages de versions affectées et les correctifs signalés dans la base locale.
Historique de sécurité
CVE et vulnérabilités de WP Meta SEO
18 fiches
WP Meta SEO <= 4.5.18 – Authenticated (Contributor+) Server-Side Request Forgery via 'new_link' Parameter
The WP Meta SEO plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 4.5.18 via the 'new_link' parameter. This makes it possible for authenticated attackers, with contributor-level access and above, to…
*-4.5.18
Non indiqué
23/06/2026
WP Meta SEO <= 4.5.18 – Unauthenticated Stored Cross-Site Scripting via REQUEST_URI in 404 Logging
The WP Meta SEO plugin for WordPress is vulnerable to Unauthenticated Stored Cross-Site Scripting via the REQUEST_URI server variable in all versions up to, and including, 4.5.18. When the plugin's `wpmsTemplateRedirect()` hook detects a 404, it concatenates `$_SERVER['HTTP_HOST']`…
*-4.5.18
Non indiqué
23/06/2026
WP Meta SEO <= 4.5.13 – Authenticated (Contributor+) Stored Cross-Site Scripting
The WP Meta SEO plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 4.5.13 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access…
*-4.5.13
4.5.14
12/09/2024
WP Meta SEO <= 4.5.13 – Authenticated (Administrator+) Stored Cross-Site Scripting
The WP Meta SEO plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 4.5.13 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access…
*-4.5.13
4.5.14
12/09/2024
WP Meta SEO <= 4.5.12 – Unauthenticated Stored Cross-Site Scripting via Referer header
The WP Meta SEO plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘Referer’ header in all versions up to, and including, 4.5.12 due to insufficient input sanitization and output escaping. This makes it possible for…
*-4.5.12
4.5.13
16/04/2024
WP Meta SEO <= 4.5.12 – Information Exposure via Meta Description
The WP Meta SEO plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 4.5.12 via the meta description. This makes it possible for unauthenticated attackers to disclose potentially sensitive information via…
*-4.5.12
4.5.13
16/04/2024
WP Meta SEO <= 4.5.4 – Authenticated (Author+) PHAR Deserialization
The WP Meta SEO plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 4.5.4 due to insufficient file path validation that makes it possible for attackers to supply paths to files with…
*-4.5.4
4.5.5
27/03/2023
WP Meta SEO <= 4.5.3 – Missing Authorization in 'saveSitemapSettings'
The WP Meta SEO plugin for WordPress is vulnerable to unauthorized plugin settings update due to a missing capability check on the saveSitemapSettings function in versions up to, and including, 4.5.3. This makes it possible for authenticated attackers…
*-4.5.3
4.5.4
24/02/2023
WP Meta SEO <= 4.5.3 – Missing Authorization in 'listPostsCategory'
The WP Meta SEO plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the listPostsCategory function in versions up to, and including, 4.5.3. This makes it possible for authenticated attackers…
*-4.5.3
4.5.4
24/02/2023
WP Meta SEO <= 4.5.3 – Cross-Site Request Forgery via 'regenerateSitemaps'
The WP Meta SEO plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.5.3. This is due to missing or incorrect nonce validation on the regenerateSitemaps function. This makes it possible for…
*-4.5.3
4.5.4
24/02/2023
WP Meta SEO <= 4.5.3 – Missing Authorization in 'wpmsGGSaveInformation'
The WP Meta SEO plugin for WordPress is vulnerable to unauthorized options update due to a missing capability check on the wpmsGGSaveInformation function in versions up to, and including, 4.5.3. This makes it possible for authenticated attackers with…
*-4.5.3
4.5.4
24/02/2023
WP Meta SEO <= 4.5.3 – Cross-Site Request Forgery via 'setIgnore'
The WP Meta SEO plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.5.3. This is due to missing or incorrect nonce validation on the setIgnore function. This makes it possible for…
*-4.5.3
4.5.4
24/02/2023
WP Meta SEO <= 4.5.3 – Missing Authorization in 'checkAllCategoryInSitemap'
The WP Meta SEO plugin for WordPress is vulnerable to unauthorized sitemap generation due to a missing capability check on the checkAllCategoryInSitemap function in versions up to, and including, 4.5.3. This makes it possible for authenticated attackers with…
*-4.5.3
4.5.4
24/02/2023
WP Meta SEO <= 4.5.3 – Missing Authorization in 'regenerateSitemaps'
The WP Meta SEO plugin for WordPress is vulnerable to unauthorized sitemap generation due to a missing capability check on the regenerateSitemaps function in versions up to, and including, 4.5.3. This makes it possible for authenticated attackers with…
*-4.5.3
4.5.4
24/02/2023
WP Meta SEO <= 4.5.2 – Missing Authorization in 'startProcess' to Arbitrary Redirect via 'update_link_redirect' task
The WP Meta SEO plugin for WordPress is vulnerable to unauthorized execution of tasks due to a missing capability check on the startProcess function in versions up to, and including, 4.5.2. This makes it possible for authenticated attackers…
*-4.5.2
4.5.3
24/02/2023
WP Meta SEO <= 4.5.2 – Authenticated (Subscriber+) SQL Injection
The WP Meta SEO plugin for WordPress is vulnerable to SQL Injection via the ‘ids’ parameter in the bulkImageCopy function reachable via the wp_ajax_wpms AJAX action in versions up to, and including, 4.5.2 due to insufficient escaping on…
*-4.5.2
4.5.3
22/02/2023
WP Meta SEO <= 4.4.8 – Cross-Site Request Forgery to Settings Update
The WP Meta SEO plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.4.8. This is due to incorrect nonce validation which only verifies the presence of a nonce value rather than…
*-4.4.8
4.4.9
22/06/2022
WP Meta SEO <= 4.4.6 – Admin+ Stored Cross-Site Scripting via breadcrumbs
The WP Meta SEO WordPress plugin before 4.4.7 does not sanitise or escape the breadcrumb separator before outputting it to the page, allowing a high privilege user such as an administrator to inject arbitrary javascript into the page…
*-4.4.6
4.4.7
02/05/2022
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