Security Advisory

CVE-2026-31940

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2026-04-10 17:35:10
Last updated 2026-04-14 14:12:28
Assigner GitHub_M
State PUBLISHED

Description

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.