CVE-2026-33618 HIGH

CVE-2026-33618: Chamilo LMS Affected by Remote Code Execution via eval() in Platform Settings

Vendor Chamilo
Product chamilo-lms
Weakness CWE-95 · Eval injection
Published April 10, 2026
Last update April 10, 2026
View on NVD All CVEs

CVSS base score

8.8/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

Chamilo LMS is a learning management system. Prior to .0.0-RC.3, the PlatformConfigurationController::decodeSettingArray() method uses PHP's eval() to parse platform settings from the database. An attacker with admin access (obtainable via Advisory 1) can inject arbitrary PHP code into the settings, which is then executed when any user (including unauthenticated) requests /platform-config/list. This vulnerability is fixed in 2.0.0-RC.3.

Key dates

02Disclosure timeline

April 10, 2026 CVE published
April 10, 2026 Record updated