CVE-2026-31939

HighCVSS 8.3/10Last modified Oct 26, 2026

Description

Chamilo LMS is a learning management system. Prior to 1.11.38, there is a path traversal in main/exercise/savescores.php leading to arbitrary file feletion. User input from $_REQUEST['test'] is concatenated directly into filesystem path without canonicalization or traversal checks. This vulnerability is fixed in 1.11.38.

Metrics

CVSS 3.1 8.3/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H

Weakness enumeration

CWE-22 CWE-73

Affected software

Vendor	Product	Versions
chamilo	chamilo-lms	< 1.11.38

References

Timeline

Published: Apr 10, 2026
Last modified: Oct 26, 2026
NVD status: Analyzed

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