Cross-site scripting (XSS) vulnerability in the tag cloud search script (horde/services/portal/cloud_search.php) in Horde before 3.2.4 and 3.3.3, and Horde Groupware before 1.1.5, allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
http://www.securityfocus.com/bid/33491
http://secunia.com/advisories/33695
http://lists.horde.org/archives/announce/2009/000486.html
http://lists.horde.org/archives/announce/2009/000483.html
http://lists.horde.org/archives/announce/2009/000482.html
http://cvs.horde.org/co.php/horde/docs/CHANGES?r=1.515.2.503
http://cvs.horde.org/co.php/horde/docs/CHANGES?r=1.515.2.413.2.5
http://cvs.horde.org/co.php/groupware/docs/groupware/CHANGES?r=1.28.2.5