Multiple SQL injection vulnerabilities in Francisco Burzi PHP-Nuke 7.9 allow remote attackers to execute arbitrary SQL commands via (1) the active parameter in admin/modules/modules.php; the (2) ad_class, (3) imageurl, (4) clickurl, (5) ad_code, or (6) position parameter in modules/Advertising/admin/index.php; or unspecified vectors in the (7) advertising, (8) weblinks, or (9) reviews section.
https://euvd.enisa.europa.eu/vulnerability/EUVD-2007-0374
http://www.securityfocus.com/bid/22116
http://www.securityfocus.com/archive/1/459174/100/0/threaded
http://www.hackers.ir/advisories/festival.txt
http://archives.neohapsis.com/archives/fulldisclosure/2007-01/0355.html