Postnuke Software Foundation » Postnuke » 0.722 : Security Vulnerabilities, CVEs,

Directory traversal vulnerability in error.php in PostNuke 0.763 and earlier allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the PNSVlang (PNSV lang) cookie, as demonstrated by injecting PHP sequences into an Apache HTTP Server log file, which is then included by error.php.

Cross-site scripting (XSS) vulnerability in the NS-Languages module for PostNuke 0.761 and earlier, when magic_quotes_gpc is enabled, allows remote attackers to inject arbitrary web script or HTML via the language parameter in a missing or translation operation.

SQL injection vulnerability in the NS-Languages module for PostNuke 0.761 and earlier, when magic_quotes_gpc is off, allows remote attackers to execute arbitrary SQL commands via the language parameter to admin.php.

SQL injection vulnerability in the members_list module in PostNuke 0.726, and possibly earlier, allows remote attackers to execute arbitrary SQL commands via the sortby parameter.

Directory traversal vulnerability in PostNuke 0.723 and earlier allows remote attackers to include arbitrary files named theme.php via the theme parameter to index.php.