CVE-2023-4827

File Manager Pro < 1.8 - Remote Code Execution via CSRF

The File Manager Pro WordPress plugin before 1.8 does not properly check the CSRF nonce in the `fs_connector` AJAX action. This allows attackers to make highly privileged users perform unwanted file system actions via CSRF attacks by using GET requests, such as uploading a web shell.

Affected

File Manager Pro

CVSS v3.1 NVD

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

7.86% chance of exploitation in the next 30 days, 95th percentile

Published

2023-10-16

Updated

2025-04-23

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/d4daf0e1-8018-448a-964c-427a355e005f

References

• CVE Record
• NVD entry