PT-2026-32012 · Chamilo · Chamilo Lms

Published 2026-04-10 · Updated 2026-04-10 · CVE-2026-33141

NVD

CVSS v3.1

6.5

Medium

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

Chamilo LMS is a learning management system. Prior to 2.0.0-RC.3, an Insecure Direct Object Reference (IDOR) vulnerability in the REST API stats endpoint allows any authenticated user (including low-privilege students with ROLE USER) to read any other user's learning progress, certificates, and gradebook scores for any course, without enrollment or supervisory relationship. This vulnerability is fixed in 2.0.0-RC.3.

Fix

IDOR

Missing Authorization

Weakness Enumeration

CWE-639

CWE-862

Related Identifiers

CVE-2026-33141

Affected Products

Chamilo Lms

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-33141 · Security Note
• https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-j2pr-2r5w-jrpj · Note
• https://github.com/chamilo/chamilo-lms/commit/792ba05953470ca971617fe2674ed14c1479fa80 · Note