Multiple cross-site scripting (XSS) vulnerabilities in CubeCart 3.0.7-pl1 allow remote attackers to inject arbitrary web script or HTML via the (3) redir, (4) productId, (5) docId, (6) act, and (7) catId parameters in index.php; and the (8) username field in a login action in index.php.  NOTE: the cart.php/redir and index.php/searchStr vectors are already covered by CVE-2005-3152.