CVE-2025-51818: Chshcms Mccms

Medium severity, CVSS 5.4. EPSS: 0.3% chance of exploitation in the next 30 days.

MCCMS 2.7.0 is vulnerable to Arbitrary file deletion in the Backups.php component. This allows an attacker to execute arbitrary commands

Affected products

• Chshcms Mccms: version 2.7 only

Published 2025-08-21. Last modified 2026-06-17.