Multiple cross-site scripting (XSS) vulnerabilities in Pligg CMS before 1.2.2 allow remote attackers to inject arbitrary web script or HTML via the (1) user or (2) page parameter to (a) admin/admin_comments.php or (b) admin/admin_links.php; or list parameter in a (3) move or (4) minimize action to (c) admin/admin_index.php.