CVE-2022-37159: Claroline

Critical severity, CVSS 9.8. EPSS: 25.9% chance of exploitation in the next 30 days.

Claroline 13.5.7 and prior is vulnerable to Remote code execution via arbitrary file upload.

Affected products

• Claroline Claroline: up to and including 13.5.7

Published 2022-08-25. Last modified 2026-06-17.