CVE-2026-53626

GLPI is a free asset and IT management software package. From 0.85 until 10.0.26 and 11.0.8, a low-privileged authenticated user can create, update, or delete knowledge base comments and translations without the required authorization for the affected content. This issue is fixed in versions 11.0.8 and 10.0.26.

GLPI is a free asset and IT management software package. From 11.0.6 until 11.0.8, an authenticated technician can store active markup in supplier website fields. Any user who opens the affected item's suppliers list triggers the stored cross-site scripting payload. This issue is fixed in version 11.0.8.

GLPI is a free asset and IT management software package. From 9.4.0 until 10.0.26 and 11.0.8, an attacker with the READ right on logs can craft a URL for the history tab that injects attacker-controlled values into a database query. This permits SQL injection through the history tab endpoint. This issue is fixed in versions 11.0.8 and 10.0.26.

GLPI is a free asset and IT management software package. From 0.84 until 10.0.26 and 11.0.8, an administrator holding the Update auth and sync or Update auth, sync and 2FA right can change the authentication method and disable two-factor authentication for user accounts outside the administrator's entity scope. The affected user-account administration flow did not consistently enforce the target user's entity-scoped update permission. This issue is fixed in versions 11.0.8 and 10.0.26.

GLPI is a free asset and IT management software package. From 11.0.0 until 11.0.8, a low-privileged authenticated user can use the new API (v2) to perform update operations that the same user is normally forbidden to perform through the user interface. The API update flow does not consistently enforce the applicable authorization checks. This issue is fixed in version 11.0.8.

In GLPI, a technician can manipulate the authtype value through the API to change another user's authentication method. Under configurations using the legacy REST API interface or SSO logins, this can change a super-administrator's authentication method and enable account takeover. The issue is fixed in versions 11.0.8 and 10.0.26.

In GLPI, an attacker can craft a URL for a dashboard that reflects attacker-controlled markup without sufficient output encoding. A user who opens the crafted URL triggers reflected cross-site scripting in the dashboard. The issue is fixed in version 11.0.8.

In GLPI, the time-based one-time password verification endpoint does not limit failed submissions per user. An attacker who has obtained a user's primary authentication credentials can repeatedly submit TOTP values against the MFA verification flow, making brute-force compromise of the second factor and subsequent account takeover possible. The issue is fixed in version 11.0.8.

GLPI is a free asset and IT management software package. From 0.70 until 10.0.26 and 11.0.8, an authenticated hotliner or technician can submit crafted criteria through the user import feature to bypass the configured default LDAP filter. This allows access to LDAP objects that the default filter was intended to exclude. This issue is fixed in versions 11.0.8 and 10.0.26.

In GLPI, any logged-in user can exploit insufficient path validation in the profile-picture update flow to request deletion of an attacker-selected file hosted by the server. The issue is fixed in versions 11.0.8 and 10.0.26.