Directory traversal vulnerability in index.php in Jupiter CMS 1.1.4 and 1.1.5 allows remote attackers to read arbitrary files via ".." sequences terminated by a %00 (null) character in the n parameter.
Cross-site scripting (XSS) vulnerability in Jupiter Content Manager 1.1.5 and earlier allows remote attackers to inject arbitrary web script or HTML via a Javascript URI in the image BBcode tag.