PT-2026-32000 · Chamilo · Chamilo Lms

Published 2026-04-10 · Updated 2026-04-10 · CVE-2026-31940

Mitre

CVSS v3.1

7.5

High

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

Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, in main/lp/aicc hacp.php, user-controlled request parameters are directly used to set the PHP session ID before loading global bootstrap. This leads to session fixation. This vulnerability is fixed in 1.11.38 and 2.0.0-RC.3.

Fix

Session Fixation

Weakness Enumeration

CWE-384

Related Identifiers

CVE-2026-31940

Affected Products

Chamilo Lms

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-31940 · Security Note
• https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-4gp7-cfjh-77gv · Note
• https://github.com/chamilo/chamilo-lms/commit/e337b7cc74a0276a0b4f91f9282204d20cac1869 · Note
• https://github.com/chamilo/chamilo-lms/commit/ce0192c62e48c9d9474d915c541b3274844afbf9 · Note