CVE-2026-32930

High

Description

Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, an Insecure Direct Object Reference (IDOR) vulnerability in the gradebook evaluation edit page allows any authenticated teacher to view and modify the settings (name, max score, weight) of evaluations belonging to any other course by manipulating the editeval GET parameter. This vulnerability is fixed in 1.11.38 and 2.0.0-RC.3.

SeverityHigh

CVSS7.1

Exploit probability—

Product

Chamilo Lms

PublishedApr 10, 2026

First seenApr 10, 2026

Weakness typeCWE-639Authorization bypass through user-controlled key

How to fix

Update

chamilo chamilo_lms1.11.38 or later

Affected products

Product	Affected versions	Fixed in
chamilo chamilo_lms	v < 1.11.38, 2.0.0	1.11.38

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