SQL injection vulnerability in the bblogin function in functions.php in PHP-Nuke 6.x through 7.2 allows remote attackers to bypass authentication and gain access by injecting base64-encoded SQL code into the user parameter.Referenceshttp://www.securityfocus.com/bid/10135http://secunia.com/advisories/11347http://marc.info/?l=bugtraq&m=108180111826852&w=2http://www.waraxe.us/index.php?modname=sa&id=17https://exchange.xforce.ibmcloud.com/vulnerabilities/15839
