Cross-site scripting (XSS) vulnerability in search.asp in Online Attendance System (OASYS) Lite 1.0 allows remote attackers to inject arbitrary web script or HTML via certain search parameters, possibly the keyword parameter.
http://www.vupen.com/english/advisories/2005/2583
http://www.securityfocus.com/bid/15605
http://secunia.com/advisories/17712
http://pridels0.blogspot.com/2005/11/oasys-lite-10-searchasp-xss-vuln.html