Missing Authentication for Critical Function in GLPI - #VU153886
Published: October 7, 2026
Vulnerability identifier: #VU153886
CSH Severity: Medium
CVSS v4: 6.9 [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]
CVE-ID: N/A
CWE-ID: CWE-306
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to enumerate names of GLPI users.
The vulnerability exists due to missing authentication checks in the planning feature when handling requests. A remote attacker can access the planning feature without authentication to enumerate names of GLPI users.
Affected software
GLPI
Remediation
Install security update from vendor's website.
GLPI - addressed in versions 10.0.28, 11.0.10