cvedb.io
CVE-2026-28430
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2026-03-16T20:16:17.957 · Last modified 2026-06-17T10:28:37.883

Summary

Chamilo LMS is a learning management system. Prior to version 1.11.34, there is an unauthenticated SQL injection vulnerability which allows remote attackers to execute arbitrary SQL commands via the custom_dates parameter. By chaining this with a predictable legacy password reset mechanism, an attacker can achieve full administrative account takeover without any prior credentials. The vulnerability also exposes the entire database, including PII and system configurations. This issue has been patched in version 1.11.34.

Affected products

chamilo — chamilo_lms

Does this affect you?

Add your gear to cvedb and we'll alert you only when chamilo ships something exploited.

Check my exposure →

References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.