source: https://www.securityfocus.com/bid/9676/info

Multiple vulnerabilities have been identified in the software due to improper sanitization of user-supplied input. Successful exploitation of these issues could allow an attacker to carry out cross-site scripting and SQL injection attacks via the 'id' parameter of 'more.php' script.

Online Store Kit version 3.0 has been reported to be prone to these issues.

more.php?id=%3Cscript%3Ealert(document.domain);%3C/script%3E&