CVE-2025-9620
The Seo Monster plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.3.3. This is due to missing or incorrect nonce validation on the check_integration() function. This makes it possible for unauthenticated attackers to update 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.
- Score
- CVSS 3.1 6.1 Medium
- Status
- Deferred - security@wordfence.com
- Published
- 2025-09-11
- Last modified
- 2026-04-08
- Weaknesses
- CWE-352
Affected products
References
- https://plugins.trac.wordpress.org/browser/seo-monster/trunk/inc/class_seo_monster_ui.php#L69
- https://plugins.trac.wordpress.org/browser/seo-monster/trunk/tpl/integration.php#L42
- https://www.wordfence.com/threat-intel/vulnerabilities/id/d224151c-0fe2-4032-a847-39628cc2f520?source=cve
