CVE-2020-22848: Chshcms Cscms

Critical severity, CVSS 9.8. EPSS: 2.9% chance of exploitation in the next 30 days.

A remote code execution (RCE) vulnerability in the \Playsong.php component of cscms v4.1 allows attackers to execute arbitrary commands.

Affected products

• Chshcms Cscms: version 4.1 only

Published 2021-08-30. Last modified 2026-06-17.