CVE-2026-32894: 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 result…

PriorityP340high7.1CVSS 3.1

AVNACLPRLUINSUCNIHAL

EPSS

0.28%

19.7th percentile

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 result view page allows any authenticated teacher to delete any student's grade result across the entire platform by manipulating the delete_mark or resultdelete GET parameters. No ownership or course-scope verification is performed. This vulnerability is fixed in 1.11.38 and 2.0.0-RC.3.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
chamilo	chamilo-lms	< 1.11.38	1.11.38
chamilo	chamilo-lms	—	—
chamilo	chamilo_lms	< 1.11.38	1.11.38
chamilo	chamilo_lms	—	—

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.