CVE-2022-27421: Chamilo Lms

High severity, CVSS 7.2. EPSS: 1% chance of exploitation in the next 30 days.

Chamilo LMS v1.11.13 lacks validation on the user modification form, allowing attackers to escalate privileges to Platform Admin.

Affected products

• Chamilo Chamilo Lms: up to and including 1.11.14

Published 2022-04-15. Last modified 2026-06-17.