CVE-2023-53943: GLPI-Project GLPI

Medium severity, CVSS 5.3. EPSS: 0.4% chance of exploitation in the next 30 days.

GLPI 9.5.7 contains a username enumeration vulnerability in the lost password recovery mechanism that allows attackers to validate email addresses. Attackers can systematically test email addresses by submitting requests to the password reset endpoint and analyzing response differences to identify valid user accounts.

Affected products

• GLPI-Project GLPI: version 9.5.7 only

Published 2025-12-18. Last modified 2026-06-17.