Multiple cross-site scripting (XSS) vulnerabilities in Portix-PHP 0.4.2 allow remote attackers to inject arbitrary web script or HTML via the (1) titre or (2) auteur field in a forum post.
SQL injection vulnerability in the login component in Portix-PHP 0.4.2 allows remote attackers to execute arbitrary SQL commands via the username and passwd (password) fields.
Directory traversal vulnerability in index.php of Portix 0.4.02 allows remote attackers to read arbitrary files via a .. (dot dot) in the (1) l and (2) topic parameters.