CVE-2006-1690
Cross-site scripting (XSS) vulnerability in subscribe.php in MWNewsletter 1.0.0b allows remote attackers to inject arbitrary web script or HTML via the user_name parameter.
Date published : 2006-04-11
http://www.securityfocus.com/bid/17412
http://archives.neohapsis.com/archives/bugtraq/2006-04/0447.html