CVE-2026-33703

Chamilo LMS is a learning management system. Prior to 2.0.0-RC.3, an Insecure Direct Object Reference IDOR vulnerability in the /social-network/personal-data/userId endpoint allows any authenticated user to access full personal data and API tokens of arbitrary users by modifying the userId...

CVE-2026-32893

Chamilo LMS is a learning management system. Prior to 2.0.0-RC.3, a Reflected Cross-Site Scripting XSS vulnerability in the exercise question list admin panel allows an attacker to execute arbitrary JavaScript in an authenticated teacher's browser. The pagination code merges all $GET parameters v...

PT-2026-32012

Name of the Vulnerable Software and Affected Versions Chamilo LMS versions prior to 2.0.0-RC.3 Description Chamilo LMS, a learning management system, contains an Insecure Direct Object Reference IDOR vulnerability in the REST API stats endpoint. This allows any authenticated user, even those with...

CVE-2026-30876

Chamilo LMS is a learning management system. Prior to version 1.11.36, Chamilo is vulnerable to user enumeration with valid/invalid username. This issue has been patched in version 1.11.36...

CVE-2026-30881 Chamilo LMS: SQL Injection in the statistics AJAX endpoint

Chamilo LMS is a learning management system. Version 1.11.34 and prior contains a SQL Injection vulnerability in the statistics AJAX endpoint. The parameters datestart and dateend from $REQUEST are embedded directly into a raw SQL string without proper sanitization. Although Database::escapestrin...

Chamilo LMS security vulnerabilities

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 1.11.36 contained security vulnerabilities. These vulnerabilities were due to...

Chamilo LMS SQL Injection

The vulnerability of the Chamilo LMS, a system for electronic teaching and content management, lies in the lack of measures taken to neutralize special elements used in the operating system. Exploiting this vulnerability could allow a malicious actor to execute arbitrary SQL queries remotely...

VulnCheck KEV: CVE-2023-3368

Command injection in /main/webservices/additionalwebservices.php in Chamilo LMS = v1.11.20 allows unauthenticated attackers to obtain remote code execution via improper neutralisation of special characters. This is a bypass of CVE-2023-34960...

Chamilo cross-site scripting vulnerability

Chamilo LMS is an open source online learning and collaboration system from the Chamilo Association. The system supports the creation of instructional content, distance training, and online question and answer sessions. A security vulnerability exists in Chamilo version 1.11.x through versions...

Chamilo cross-site scripting vulnerability

Chamilo LMS is an open source online learning and collaboration system from the Chamilo Association. The system supports the creation of instructional content, remote training, and online question and answer sessions. A cross-site scripting vulnerability exists in Chamilo versions 1.11.x through...

Chamilo LMS security vulnerabilities

Chamilo LMS is an open source online learning and collaboration system from the Chamilo Association. The system supports the creation of instructional content, distance training, and online question and answer sessions. A security vulnerability exists in Chamilo versions v1.11.x through v1.11.18...

CVE-2022-27423

Chamilo LMS v1.11.13 was discovered to contain a SQL injection vulnerability via the blogid parameter at /blog/blog.php...

Chamilo LMS Code Execution Vulnerability

Chamilo LMS is an open source online learning and collaboration system from the Chamilo Association. The system supports the creation of instructional content, distance training and online question and answer sessions. A security vulnerability exists in Chamilo LMS version 1.11.8 and version 2.x,...

Chamilo LMS Cross-Site Scripting Vulnerability (CNVD-2016-02403)

Chamilo LMS is an open source online learning and collaboration system developed by the Chamilo Association. The system supports the creation of instructional content, distance training and online question and answer sessions. Chamilo LMS suffers from a cross-site scripting vulnerability that ste...