Cross-site request forgery (CSRF) vulnerability in CutePHP CuteNews 1.4.6 and UTF-8 CuteNews before 8b allows remote attackers to hijack the authentication of administrators for requests that create new users, including a new administrator, via an adduser action in the editusers module in index.php.
Cross-site scripting (XSS) vulnerability in (1) show_archives.php, (2) show_news.php, and possibly other php files in CuteNews 1.3.1 allows remote attackers to inject arbitrary script or HTML via the id parameter.