CVE-2026-31940

CVE-2026-31940 affects Chamilo LMS prior to versions 1.11.38 and 2.0.0-RC.3. In the affected code path main/lp/aicc_hacp.php, user-controlled request parameters are directly used to set the PHP session ID before the global bootstrap loads, enabling session fixation. The vulnerability arises from ...

CVE-2026-31940

Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, in main/lp/aicchacp.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...

CVE-2026-31939 Path Traversal (Arbitrary File Delete) in Chamilo LMS

Chamilo LMS is a learning management system. Prior to 1.11.38, there is a path traversal in main/exercise/savescores.php leading to arbitrary file feletion. User input from $REQUEST'test' is concatenated directly into filesystem path without canonicalization or traversal checks. This vulnerabilit...

CVE-2026-31939

Chamilo LMS prior to 1.11.38 is affected by a path traversal vulnerability in main/exercise/savescores.php that allows arbitrary file deletion via user input from $_REQUEST['test'], concatenated into a filesystem path without canonicalization or traversal checks. The issue is fixed in version 1.1...

EUVD-2026-21521

Chamilo LMS is a learning management system. Prior to 1.11.38, there is a path traversal in main/exercise/savescores.php leading to arbitrary file feletion. User input from $REQUEST'test' is concatenated directly into filesystem path without canonicalization or traversal checks. This vulnerabilit...

CVE-2026-31939 Path Traversal (Arbitrary File Delete) in Chamilo LMS

Chamilo LMS is a learning management system. Prior to 1.11.38, there is a path traversal in main/exercise/savescores.php leading to arbitrary file feletion. User input from $REQUEST'test' is concatenated directly into filesystem path without canonicalization or traversal checks. This vulnerabilit...

CVE-2026-31939

Chamilo LMS is a learning management system. Prior to 1.11.38, there is a path traversal in main/exercise/savescores.php leading to arbitrary file feletion. User input from $REQUEST'test' is concatenated directly into filesystem path without canonicalization or traversal checks. This vulnerabilit...

CVE-2026-31939 Path Traversal (Arbitrary File Delete) in Chamilo LMS

Chamilo LMS is a learning management system. Prior to 1.11.38, there is a path traversal in main/exercise/savescores.php leading to arbitrary file feletion. User input from $REQUEST'test' is concatenated directly into filesystem path without canonicalization or traversal checks. This vulnerabilit...

CVE-2025-66447 Chamilo LMS has validation-less redirect on login page

Chamilo LMS is a learning management system. From 1.11.0 to 2.0-beta.1, anyone can trigger a malicious redirect through the use of the redirect parameter to /login. This vulnerability is fixed in 2.0-beta.2...

CVE-2025-66447 Chamilo LMS has validation-less redirect on login page

Chamilo LMS is a learning management system. From 1.11.0 to 2.0-beta.1, anyone can trigger a malicious redirect through the use of the redirect parameter to /login. This vulnerability is fixed in 2.0-beta.2...

CVE-2025-66447 Chamilo LMS has validation-less redirect on login page

Chamilo LMS is a learning management system. From 1.11.0 to 2.0-beta.1, anyone can trigger a malicious redirect through the use of the redirect parameter to /login. This vulnerability is fixed in 2.0-beta.2...

CVE-2025-66447

CVE-2025-66447 affects Chamilo LMS versions 1.11.0 through 2.0-beta.1, where an attacker can trigger a malicious redirect on the login page via the redirect parameter. The issue is addressed in 2.0-beta.2. Public sources (NVD/Red Hat/others) describe a login-page redirect vulnerability with a fix...

CVE-2025-66447

Chamilo LMS is a learning management system. From 1.11.0 to 2.0-beta.1, anyone can trigger a malicious redirect through the use of the redirect parameter to /login. This vulnerability is fixed in 2.0-beta.2...

EUVD-2025-209408

Chamilo LMS is a learning management system. From 1.11.0 to 2.0-beta.1, anyone can trigger a malicious redirect through the use of the redirect parameter to /login. This vulnerability is fixed in 2.0-beta.2...

PT-2026-32024

Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, REST API keys are generated using md5time + user id 5 - rand10000, 10000. The rand10000, 10000 call always returns exactly 10000 min == max, making the formula effectively md5timestamp + user id5 - 10000. An attacker wh...

PT-2026-32009

Name of the Vulnerable Software and Affected Versions Chamilo LMS versions prior to 1.11.38 and prior to 2.0.0-RC.3 Description Chamilo LMS contains an Insecure Direct Object Reference IDOR issue in the gradebook evaluation edit page. An authenticated teacher can view and modify evaluation settin...

PT-2026-32026

Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, multiple files use simplexml load string without XXE protection. With LIBXML NOENT flag, arbitrary server files can be read. This vulnerability is fixed in 1.11.38 and 2.0.0-RC.3...

PT-2026-32014

Name of the Vulnerable Software and Affected Versions Chamilo LMS versions prior to 1.11.38 Description Chamilo LMS is a learning management system. A chained attack can enable otherwise-blocked PHP code from the main/install/ directory, allowing an unauthenticated attacker to modify existing fil...

PT-2026-32011

Name of the Vulnerable Software and Affected Versions Chamilo LMS versions prior to 1.11.38 and prior to 2.0.0-RC.3 Description Chamilo LMS, a learning management system, contains an Open Redirect flaw in the session course edit page. An attacker can redirect an authenticated administrator to an...

Chamilo LMS 安全特征问题漏洞

Chamilo LMS is an open-source online learning and collaboration system developed by Chamilo. This system supports the creation of teaching content, remote training, and online quizzes. Versions of Chamilo LMS prior to 1.11.38 and 2.0.0-RC.3 contained security vulnerabilities. These vulnerabilitie...