Multiple directory traversal vulnerabilities in Pligg 9.9 and earlier allow remote attackers to (1) determine the existence of arbitrary files via a .. (dot dot) in the $tburl variable in trackback.php, or (2) include arbitrary files via a .. (dot dot) in the template parameter to settemplate.php.

Multiple cross-site scripting (XSS) vulnerabilities in Pligg CMS before 1.2.2 allow remote attackers to inject arbitrary web script or HTML via (1) an arbitrary parameter in a move or (2) minimize action to admin/adminindex.php; (3) the karmausername parameter to module.php in the karma module; (4) q1low, (5) q1high, (6) q2low, or (7) q2high parameter in a configure action to module.php in the captcha module; or (8) the edit parameter to module.php in the adminlanguage module.