Multiple cross-site scripting (XSS) vulnerabilities in WebAsyst Shop-Script FREE allow remote attackers to inject arbitrary web script or HTML via the (1) currencyidleft, (2) currencyidright, (3) darkcolor, (4) lightcolor, (5) middlecolor, and (6) w parameters.
Directory traversal vulnerability in index.php in Shop-Script 2.0 and possibly other versions allows remote attackers to read arbitrary files via a .. (dot dot) in the auxpage parameter.