Multiple cross-site scripting (XSS) vulnerabilities in product.php in RakhiSoftware Price Comparison Script (aka Shopping Cart) allow remote attackers to inject arbitrary web script or HTML via the (1) category_id and (2) subcategory_id parameters.
Improper Neutralization of Input During Web Page Generation The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.