Cross-site scripting (XSS) vulnerability in KnowledgeTree Open Source 3.4 and 3.4.1 allows remote attackers to inject arbitrary web script or HTML via the login field on the login page, and other unspecified vectors.
http://www.vupen.com/english/advisories/2007/2812
http://www.securityfocus.com/bid/25231
http://support.ktdms.com/browse/KTS-2178
http://sourceforge.net/project/shownotes.php?release_id=530698&group_id=107851
http://sourceforge.net/forum/forum.php?forum_id=722865