CVE-2025-12412
MEDIUM
6.1
CVSS 3.1
Description
The Top Bar Notification plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.12. This is due to missing or incorrect nonce validation on th tbn_ajax_add() function. This makes it possible for unauthenticated attackers to update the plugin's settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Affected WordPress components
-
top-bar-notification Plugin · top-bar-notificationUp to and including 1.12View on WordPress.org
A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.
Affected products and versions
- josereyev Top Bar Notification — Up to and including 1.12
References
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/top-bar-notification/tags/1.12/Notification.php#L102
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/top-bar-notification/tags/1.12/Notification.php#L75
- www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/0856f3bf-da17-44bb-aa30-26f9fb6e22b1?source=cve
- nvd.nist.gov Official NVD record