wp-includes/formatting.php in WordPress before 3.3.2 attempts to enable clickable links inside attributes, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via unspecified vectors.
core.trac.wordpress.org/changeset/20493/branches/3.3/wp-includes/capabilities.php
core.trac.wordpress.org/changeset/20493/branches/3.3/wp-includes/formatting.php
osvdb.org/81463
secunia.com/advisories/48957
secunia.com/advisories/49138
wordpress.org/news/2012/04/wordpress-3-3-2/
www.debian.org/security/2012/dsa-2470
www.securityfocus.com/bid/53192
exchange.xforce.ibmcloud.com/vulnerabilities/75093
exchange.xforce.ibmcloud.com/vulnerabilities/75206