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CVE-2026-33705

MEDIUM CVSS 3.1: 5.3 EPSS 0.05%
Updated Apr 16, 2026
Chamilo
Parameter Value
CVSS 5.3 (MEDIUM)
Affected Versions before 1.11.38
Fixed In 1.11.38
Type CWE-538
Vendor Chamilo
Public PoC No

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.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
Low
Partial data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v3.1

Weakness Type (CWE)

Vulnerable Products 1

Configuration From (including) Up to (excluding)
Chamilo Chamilo_Lms
cpe:2.3:a:chamilo:chamilo_lms:*:*:*:*:*:*:*:*
1.11.38