CVE-2024-57549: Cmsimple

High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days.

CMSimple 5.16 allows the user to read cms source code through manipulation of the file name in the file parameter of a GET request.

Affected products

• Cmsimple Cmsimple: version 5.16 only

Published 2025-01-27. Last modified 2026-06-17.