Multiple cross-site scripting (XSS) vulnerabilities in the RealName module 6.x-1.x before 6.x-1.5 for Drupal allow remote attackers to inject arbitrary web script or HTML via vectors related to (1) "user names in page titles" and (2) "autocomplete callbacks."
https://exchange.xforce.ibmcloud.com/vulnerabilities/75181
http://www.securityfocus.com/bid/53250
http://www.openwall.com/lists/oss-security/2012/05/03/2
http://www.openwall.com/lists/oss-security/2012/05/03/1
http://secunia.com/advisories/48936