PT-2026-31999 · Chamilo · Chamilo Lms

Published 2026-04-10 · Updated 2026-04-10 · CVE-2026-31939

Mitre

CVSS v3.1

8.3

High

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H

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.

Fix

Path traversal

Weakness Enumeration

CWE-73

CWE-22

Related Identifiers

CVE-2026-31939

Affected Products

Chamilo Lms

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-31939 · Security Note
• https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.38 · Note
• https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-8q8c-v75x-q2hx · Note
• https://github.com/chamilo/chamilo-lms/commit/4dddcc19d36119da27b7c49eb84a035800abae78 · Note