QwikSec

Security Database

CVE

CWE

Training

CVE-2026-31939

Published: Apr 10, 2026

Modified: Apr 13, 2026

PUBLISHED

CVSS v3.1

8.3

HIGH

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.

Vendor	Product	Versions
chamilo	chamilo-lms	affected `< 1.11.38`

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

High

Availability

High

References

https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-8q8c-v75x-q2hx

x_refsource_CONFIRM

https://github.com/chamilo/chamilo-lms/commit/4dddcc19d36119da27b7c49eb84a035800abae78

x_refsource_MISC

https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.38

x_refsource_MISC

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.