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OpenAdvisories
High · 8.8 CVE-2024-8507 EUVD-2024-49227GHSA-hv59-vpx5-fjg9

File Manager Pro <= 8.3.9 - Cross-Site Request Forgery to Arbitrary File Upload

Published Oct 16, 2024 · Updated Apr 8, 2026 · Assigned by Wordfence

Description

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

VendorProductAffectedFixed
File Manager File Manager Pro ≤ 8.3.9 —

References