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CVE-2026-31939 - Vulnerability Analysis

HighCVSS: 8.3

Last Updated: April 10, 2026

Chamilo LMS - Path Traversal

Published: April 10, 2026Updated: April 10, 2026Remote Exploitable

Overview

Chamilo LMS < 1.11.38 contains a path traversal caused by unsanitized user input from $_REQUEST['test'] in main/exercise/savescores.php, letting attackers delete arbitrary files, exploit requires crafted request.

Severity & Score

Severity: High

CVSS Score: 8.3

Impact

Attackers can delete arbitrary files, potentially disrupting system availability and integrity.

Mitigation

Update to version 1.11.38 or later.

References

https://github.com/chamilo/chamilo-lms/commit/4dddcc19d36119da27b7c49eb84a035800abae78
https://github.com/chamilo/chamilo-lms/releases/tag/v1.11.38
https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-8q8c-v75x-q2hx

Related Resources

Vulnerability Intelligence Dashboard
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Details

CVE ID: CVE-2026-31939
Severity: High
CVSS Score: 8.3
Type: path_traversal
Status: new

CWE

CWE-22

CVSS Metrics

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