Cross-site scripting (XSS) vulnerability in index.php in OneCMS 2.6.1 allows remote attackers to inject arbitrary web script or HTML via the view parameter.
SQL injection vulnerability in index.php in OneCMS 2.5, when magic_quotes_gpc is disabled, allows remote attackers to execute arbitrary SQL commands via the user parameter in an elite action.
Directory traversal vulnerability in install_mod.php in insanevisions OneCMS 2.5 allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the load parameter in a go action.