CVE-2024-8507: Filemanagerpro File Manager

High severity, CVSS 8.8. EPSS: 0.3% chance of exploitation in the next 30 days.

The File Manager Pro plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 8.3.9. This is due to missing or incorrect nonce validation on the 'mk_file_folder_manager' ajax action. This makes it possible for unauthenticated attackers to upload arbitrary files via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected products

• Filemanagerpro File Manager: before 8.3.10 (fixed in 8.3.10)

Published 2024-10-16. Last modified 2026-06-17.