CVE-2025-51651: Chshcms Mccms

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

An authenticated arbitrary file download vulnerability in the component /admin/Backups.php of Mccms v2.7.0 allows attackers to download arbitrary files via a crafted GET request.

Affected products

• Chshcms Mccms: version 2.7 only

Published 2025-07-14. Last modified 2026-06-17.