source: http://www.securityfocus.com/bid/20460/info

MySQLDumper is prone to a cross-site scripting vulnerability because it fails to sufficiently sanitize user-supplied data.

Exploiting this issue could allow an attacker to execute attacker-supplied script code in the browser of an unsuspecting user in the context of the affected site. This may help the attacker steal cookie-based authentication credentials and launch other attacks.

Version 1.2.1 is vulnerable; other versions may also be affected.

http://www.example.com/mysqldumper_path/sql.php?db=[Xss codes]