CVE-2026-33705: medium-severity vulnerability in chamilo-lms
Chamilo LMS has unauthenticated access to Twig template source files exposes application logic
Published · Updated
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.4%
exploitation probability
0.4%top 66% of all CVEs
observed exploitation
nono source reports it
Chamilo LMS is a learning management system. Prior to 1.11.38, Twig template files (.tpl) under /main/template/default/ are directly accessible without authentication via HTTP GET requests. These templates expose internal application logic, variable names, AJAX endpoint URLs, and admin panel structure. This vulnerability is fixed in 1.11.38.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
chamilo · chamilo-lmsRelated CVEs — chamilo-lms
In the same product, most dangerous first.
CVE-2025-50196HIGHChamilo: OS Command Injection in /plugin/vchamilo/views/editinstance.php via POST main_database parameterEPSS 2.8%CVE-2026-32892CRITICALOS Command Injection in Chamilo LMS 1.11.36EPSS 2.7%CVE-2025-50197HIGHChamilo: OS Command Injection in /main/admin/sub_language_ajax.inc.php via POST new_language parameterEPSS 2.7%CVE-2025-50195HIGHChamilo: OS Command Injection in /plugin/vchamilo/views/manage.controller.phpEPSS 2.7%CVE-2025-50194HIGHChamilo: OS Command Injection in /main/cron/lang/check_parse_lang.phpEPSS 2.7%CVE-2025-50193HIGHChamilo: OS command Injection in /plugin/vchamilo/views/import.php with the POST to_main_database parameterEPSS 2.7%