CVE-2006-0923
Multiple cross-site scripting (XSS) vulnerabilities in MyPHPNuke (MPN) 1.88 and earlier allow remote attackers to inject arbitrary web script or HTML via (1) the letter parameter in reviews.php and (2) the dcategory parameter in download.php.
Date published : 2006-02-28
http://www.securityfocus.com/bid/16815
http://www.securityfocus.com/archive/1/425983/100/0/threaded