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.
Date published : 2021-09-15
https://github.com/glpi-project/glpi/security/advisories/GHSA-5qpf-32w7-c56p