Multiple SQL injection vulnerabilities in the Content module in PHP-Nuke 6.0, and possibly other versions, allow remote attackers to execute arbitrary SQL commands via (1) the cid parameter in a list_pages_categories action or (2) the pid parameter in a showpage action.
https://exchange.xforce.ibmcloud.com/vulnerabilities/27501
https://euvd.enisa.europa.eu/vulnerability/EUVD-2006-6217
http://www.securityfocus.com/archive/1/437835/100/200/threaded
http://www.attrition.org/pipermail/vim/2006-December/001157.html