CVE-2026-32930

EUVD-2026-21529
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.1 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Common Weakness Enumeration
References
https://github.com/chamilo/chamilo-lms/commit/63e1e6d3d717bd537c7c61719416da35aaa658dd
https://github.com/chamilo/chamilo-lms/commit/f03f681df939db0429edc8414fb3ce4e4b80d79d
https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-9h22-wrg7-82q6