CVE-2026-33708
MEDIUMChamilo LMS has REST API PII Exposure via get_user_info_from_username
Title source: cnaDescription
Chamilo LMS is a learning management system. Prior to 1.11.38, the get_user_info_from_username REST API endpoint returns personal information (email, first name, last name, user ID, active status) of any user to any authenticated user, including students. There is no authorization check. This vulnerability is fixed in 1.11.38.
References (2)
Core 2
Core References
X_Refsource_Confirm x_refsource_confirm
https://github.com/chamilo/chamilo-lms/security/advisories/GHSA-qwch-82q9-q999
X_Refsource_Misc x_refsource_misc
https://github.com/chamilo/chamilo-lms/commit/4a119f93abbfba6fe833580f2463c8d4afa500c2
Scores
CVSS v3
6.5
EPSS
0.0021
EPSS Percentile
11.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-862
Status
published
Products (2)
chamilo/chamilo-lms
< 1.11.38
chamilo/chamilo_lms
< 1.11.38
Published
Apr 10, 2026
Tracked Since
Apr 11, 2026