CVE-2026-33736

Medium

Description

Chamilo LMS is a learning management system. Prior to 2.0.0-RC.3, any authenticated user (including ROLE_STUDENT) can enumerate all platform users and access personal information (email, phone, roles) via GET /api/users, including administrator accounts. This vulnerability is fixed in 2.0.0-RC.3.

SeverityMedium

CVSS6.5

Exploit probability—

Product

Chamilo Lms

PublishedApr 10, 2026

First seenApr 10, 2026

Weakness typeCWE-639Authorization bypass through user-controlled key

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

Product	Affected versions	Fixed in
chamilo chamilo_lms	2.0.0	—

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