Cross-site scripting (XSS) vulnerability in E-Guest_sign.pl in E-Guest 1.1 allows remote attackers to inject arbitrary SSI directives, web script, and HTML via the (1) full name, (2) email, (3) homepage, and (4) location parameters. NOTE: this issue might overlap CVE-2005-1605.
http://www.securityfocus.com/bid/5128
http://www.iss.net/security_center/static/9470.php
http://www.iss.net/security_center/static/9469.php
http://archives.neohapsis.com/archives/bugtraq/2002-06/0388.html