CVE-2021-39209

GLPI is a free Asset and IT management software package. In versions prior to 9.5.6, a user who is logged in to GLPI can bypass Cross-Site Request Forgery (CSRF) protection in many places. This could allow a malicious actor to perform many actions on GLPI. This issue is fixed in version 9.5.6. There are no workarounds aside from upgrading.

• CWE-352

• https://github.com/glpi-project/glpi/releases/tag/9.5.6Release Notes
• https://github.com/glpi-project/glpi/security/advisories/GHSA-5qpf-32w7-c56pThird Party Advisory
• https://github.com/glpi-project/glpi/releases/tag/9.5.6Release Notes
• https://github.com/glpi-project/glpi/security/advisories/GHSA-5qpf-32w7-c56pThird Party Advisory

Published

Sep 15, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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