Open redirect vulnerability in login.jsp in Openfire 3.6.0a and earlier allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via the url parameter.
https://www.exploit-db.com/exploits/7075
https://euvd.enisa.europa.eu/vulnerability/EUVD-2008-6478
http://www.securityfocus.com/archive/1/498162/100/0/threaded
http://www.andreas-kurtz.de/advisories/AKADV2008-001-v1.0.txt