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CVE PROGRAM SOURCE RECORD7.1 High

CVE-2026-33706

Chamilo LMS has a REST API Self-Privilege Escalation (Student → Teacher)

Description

Chamilo LMS is a learning management system. Prior to 1.11.38, any authenticated user with a REST API key can modify their own status field via the update_user_from_username endpoint. A student (status=5) can change their status to Teacher/CourseManager (status=1), gaining course creation and management privileges. This vulnerability is fixed in 1.11.38.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

chamilo chamilo-lms

  • < 1.11.38affected

References