CVE-2026-34239

published 2026-07-20

CVE-2026-34239: Chamilo version 1.11.40 and earlier are vulnerable to authenticated remote code execution in the main/inc/ajax/lang.ajax.php path. This endpoint is protected…

Priority P3 48 high 7.5 CVSS 4.0

AV N AC H AT N PR H UI N VC H VI H VA H SC N SI N SA N E X CR X IR X AR X MAV X MAC X MAT X MPR X MUI X MVC X MVI X MVA X MSC X MSI X MSA X S X AU X R X V X RE X U X

Chamilo version 1.11.40 and earlier are vulnerable to authenticated remote code execution in the main/inc/ajax/lang.ajax.php path. This endpoint is protected only by `api_protect_course_script(true)`, which means any authenticated user enrolled in a course (student, teacher, DRH) can reach it.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
chamilo	chamilo-lms	<= 1.11.40	—

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CWE-285