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.
archives.neohapsis.com/archives/fulldisclosure/2006-02/0469.html
news.postnuke.com/index.php?name=News&file=article&sid=2754
secunia.com/advisories/18937
securityreason.com/securityalert/454
www.securityfocus.com/bid/16752
www.vupen.com/english/advisories/2006/0673
exchange.xforce.ibmcloud.com/vulnerabilities/24823