Cross-site scripting (XSS) vulnerability in MySQL Auction 3.0 and earlier allows remote attackers to inject arbitrary web script or HTML via unspecified search module parameters, possibly the keyword parameter in the SearchZoom module.
http://www.vupen.com/english/advisories/2005/2876
http://www.securityfocus.com/bid/15852
http://secunia.com/advisories/18006
http://pridels0.blogspot.com/2005/12/mysql-auction-xss-vuln.html