CVE-2026-9730

Description

The Remove NoFollow Commenter URL plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0. This is due to missing or incorrect nonce validation on the gmz_comment_settings_save function. This makes it possible for unauthenticated attackers to modify the plugin's comment-display setting via a forged request via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

References

• https://plugins.trac.wordpress.org/browser/remove-nofollow-commenter-link/tags/1.0/gmzxnofollow.php#L24
• https://plugins.trac.wordpress.org/browser/remove-nofollow-commenter-link/tags/1.0/gmzxnofollow.php#L32
• https://plugins.trac.wordpress.org/browser/remove-nofollow-commenter-link/tags/1.0/gmzxnofollow.php#L42
• https://www.wordfence.com/threat-intel/vulnerabilities/id/c47e170f-f51e-400a-97f3-4da034c193a9?source=cve