GLPI is a Free Asset and IT Management Software package, Data center management, ITIL Service Desk, licenses tracking and software auditing. In versions 9.5.0 through 10.0.18, a technician can use a malicious payload to trigger a stored XSS on the project's kanban. This is fixed in version 10.0.19.
https://github.com/glpi-project/glpi/security/advisories/GHSA-jh8j-gqxc-6gqj
https://github.com/glpi-project/glpi/commit/c340a64a11343bde706d1cd41e4be798dd922303