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.
History

Tue, 04 Nov 2025 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 04 Nov 2025 16:45:00 +0000

Type Values Removed Values Added
First Time appeared Wordpress
Wordpress wordpress
Vendors & Products Wordpress
Wordpress wordpress

Tue, 04 Nov 2025 04:45:00 +0000

Type Values Removed Values Added
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.
Title Top Bar Notification <= 1.12 - Cross-Site Request Forgery to Stored Cross-Site Scripting
Weaknesses CWE-352
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2025-11-04T04:27:12.930Z

Updated: 2025-11-04T20:53:26.807Z

Reserved: 2025-10-28T15:34:37.419Z

Link: CVE-2025-12412

cve-icon Vulnrichment

Updated: 2025-11-04T20:53:20.883Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-11-04T05:16:13.150

Modified: 2025-11-04T15:40:45.533

Link: CVE-2025-12412

cve-icon Redhat

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