CVE-2026-114390 (GCVE-0-2026-114390)
Vulnerability from cvelistv5
Published
2026-10-21 12:39
Modified
2026-10-21 13:28
Severity ?
6.9 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE
Summary
Chamilo LMS from 2.0.0-alpha.1 before 2.0.0-RC.3 contains a missing authorization vulnerability in legacy AJAX handlers under public/main/inc/ajax/ that exposes user names and certificates. Unauthenticated or low-privileged users can call actions like get_users_by_group_course, user_by_all_roles, and export_all_certificates to harvest user names and other learners' certificate PDFs.
References
Impacted products
Vendor Product Version
chamilo chamilo-lms Version: 2.0.0-alpha.1   < 2.0.0-RC.3
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