CVE-2026-30876

Chamilo LMS: User enumeration vulnerability via response

State: Published
Severity: 6.3 Medium
Published: Mar 16, 2026
Updated: Mar 16, 2026
Reserved: Mar 6, 2026

Description

Chamilo LMS is a learning management system. Prior to version 1.11.36, Chamilo is vulnerable to user enumeration with valid/invalid username. This issue has been patched in version 1.11.36.

Scores

CVSS	Score	Vector	Source
4.0	6.3 Medium	CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N	GitHub_M

Weaknesses

CWE-204 Observable Response Discrepancy

Affected Products

Product	Versions
chamilo-lmschamilo	< 1.11.36Affected

References

https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-cqr8-vvqp-4mp4
https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.36

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.