Multiple PHP remote file inclusion vulnerabilities in Xtreme Scripts Download Manager (aka Xtreme Downloads) 1.0 allow remote attackers to execute arbitrary PHP code via a URL in the root parameter in (1) download.php, (2) manager.php, (3) admin/scripts/category.php, (4) includes/add_allow.php, (5) admin/index.php, and (6) admin/admin/login.php.

Multiple SQL injection vulnerabilities in Xtreme Topsites 1.1, with magic_quotes_gpc disabled, allow remote attackers to execute arbitrary SQL commands via the (1) searchthis parameter in lostid.php and (2) id parameter in stats.php. NOTE: the provenance of this information is unknown; portions of the details are obtained from third party information.

Xtreme Topsites 1.1 allows remote attackers to trigger MySQL errors and possibly conduct SQL injection attacks via unspecified vectors in join.php.

Multiple cross-site scripting (XSS) vulnerabilities in Xtreme Topsites 1.1 allow remote attackers to inject arbitrary web script or HTML via the (1) id parameter in stats.php and (2) unspecified inputs in lostid.php, probably the searchthis parameter. NOTE: one or more of these vectors might be resultant from SQL injection.