Multiple cross-site scripting (XSS) vulnerabilities in config/dmsDefaults.php in KnowledgeTree 3.7.0.2 and possibly earlier allow remote attackers to inject arbitrary web script or HTML via the PATH_INFO to (1) login.php, (2) admin.php, or (3) preferences.php.
archives.neohapsis.com/archives/bugtraq/2012-01/0070.html
secunia.com/advisories/47531
www.knowledgetree.org/Security_advisory:_URL_Manipulation
www.securityfocus.com/bid/51373
exchange.xforce.ibmcloud.com/vulnerabilities/72308
www.htbridge.ch/advisory/multiple_vulnerabilities_in_knowledgetree_community_edition.html