Top Bar Notification <= 1.12 - Cross-Site Request Forgery to Stored Cross-Site Scripting
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-12412
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- dayea song
References
Affected Vendor
josereyev
View all reports →