High severity7.1NVD Advisory· Published Apr 10, 2026· Updated Jun 17, 2026

CVE-2026-33706

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Chamilo/Lms
cpe:2.3:a:chamilo:chamilo_lms:*:*:*:*:*:*:*:*
Range: <1.11.38
Chamilo/Chamilollm-fuzzy
Range: <1.11.38

Patches

Vulnerability mechanics

References

github.com/chamilo/chamilo-lms/commit/0acf8a196307c66c049f97f5ff76cf21c4a08127nvdPatch
github.com/chamilo/chamilo-lms/security/advisories/GHSA-3gqc-xr75-pcpwnvdVendor Advisory

News mentions

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cvss	0.461
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000