Cross-site scripting (XSS) vulnerability in Services/Utilities/classes/class.ilUtil.php in ILIAS 3.8.3 and earlier allows remote attackers to inject arbitrary web script or HTML via attributes inside a domain-name string in the (1) mailing or (2) forum component, as demonstrated using the style and onmouseover HTML attributes.
https://exchange.xforce.ibmcloud.com/vulnerabilities/38171
http://www.securityfocus.com/bid/26264
http://www.securityfocus.com/archive/1/483011/100/0/threaded
http://www.ilias.de/docu/goto.php?target=st_229_35&client_id=docu
http://securityreason.com/securityalert/3340
http://secunia.com/advisories/27457
http://downloads.sourceforge.net/ilias/ilias.3.8.3.security.patch.zip