error.php in PhpMyAdmin 3.3.8.1, and other versions before 3.4.0-beta1, allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted BBcode tag containing “@” characters, as demonstrated using “[a@url@page]”.
secunia.com/advisories/42485
secunia.com/advisories/42725
www.debian.org/security/2010/dsa-2139
www.exploit-db.com/exploits/15699
www.mandriva.com/security/advisories?name=MDVSA-2011:000
www.phpmyadmin.net/home_page/security/PMASA-2010-9.php
www.securityfocus.com/bid/45633
www.vupen.com/english/advisories/2010/3133
www.vupen.com/english/advisories/2011/0001
www.vupen.com/english/advisories/2011/0027