inc/central.class.php in GLPI before 0.84.2 does not attempt to make install/install.php unavailable after an installation is completed, which allows remote attackers to conduct cross-site request forgery (CSRF) attacks, and (1) perform a SQL injection via an Etape_4 action or (2) execute arbitrary PHP code via an update_1 action.
www.glpi-project.org/spip.php?page=annonce&id_breve=308
forge.indepnet.net/issues/4480
forge.indepnet.net/projects/glpi/repository/revisions/21753
forge.indepnet.net/projects/glpi/repository/revisions/21753/diff/branches/0.84-bugfixes/inc/central.class.php
www.navixia.com/blog/entry/navixia-finds-critical-vulnerabilities-in-glpi-cve-2013-5696.html