No VulnCrest analysis published for this CVE yet. Below is the original CNA/NVD description, unmodified.
Description
Chamilo LMS is an open-source learning management system. In the 1.x line before 1.11.40, and the 2.x line before 2.0.1, multiple `eval()` calls in the vendored PEAR `HTML_QuickForm` libraries can execute arbitrary PHP code if form element names contain attacker-influenced data. Standard Chamilo forms use hardcoded element names; exploitation requires a developer-specific plugin or misconfiguration that lets user input reach those element names. Where that conditional path exists, the impact can be full server compromise. This issue is fixed in versions 1.11.40 and 2.0.1.
Exploits & detection
No public PoC or detection template found yet.
Timeline
- Published: 30 Oct 2026
- Last modified upstream: 04 Nov 2026
Sources & licenses
- CVE / CVSS / CWE
- NVD record ↗ (unmodified). This product uses the NVD API but is not endorsed or certified by the NVD. CVE® © The MITRE Corporation.
- Exploitation
- CISA KEV (CC0) · EPSS by FIRST.org
- References used for the analysis
- https://github.com/chamilo/chamilo-lms/commit/99d407a30e03c06cf764649dae85b4043877959a
- https://github.com/chamilo/chamilo-lms/commit/a7fcc222bd7a7c09fb1d84173f710154c019bb7d
- https://github.com/chamilo/chamilo-lms/commit/c497f7ef7fadeabb80ba27046a3ad5ce0edfc139
- https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.40
- https://github.com/chamilo/chamilo-lms/releases/tag/v2.0.1
- https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-8rj2-88v5-mx6w
- Analysis, summary and remediation
- © VulnCrest