Cross-site scripting (XSS) vulnerability in check_login.asp in AfterLogic MailBee WebMail Pro 3.4 allows remote attackers to inject arbitrary web script or HTML via the username parameter.
https://exchange.xforce.ibmcloud.com/vulnerabilities/33645
http://www.vupen.com/english/advisories/2007/1416
http://www.securityfocus.com/archive/1/465611/100/0/threaded
http://securityreason.com/securityalert/2572