CVE-2025-63678: Cmsmadesimple File Manager

High severity, CVSS 7.2. EPSS: 0.4% chance of exploitation in the next 30 days.

An authenticated arbitrary file upload vulnerability in the /uploads/ endpoint of CMS Made Simple Foundation File Manager v2.2.22 allows attackers with Administrator privileges to execute arbitrary code via uploading a crafted PHP file.

Affected products

• Cmsmadesimple File Manager: version 2.2.22 only

Published 2025-11-10. Last modified 2026-06-17.