SQL injection vulnerability in chat.php in MWChat 6.8 allows remote attackers to execute arbitrary SQL commands via the username parameter.Referenceshttps://exchange.xforce.ibmcloud.com/vulnerabilities/22845http://appindex.net/products/changelog/?product=mwchat&version=6.9http://www.securityfocus.com/bid/15198http://www.vupen.com/english/advisories/2005/2180http://www.hackerscenter.com/Archive/view.asp?id=19537http://www.osvdb.org/20266http://securitytracker.com/id?1015094http://rgod.altervista.org/mwchat.htmlhttp://secunia.com/advisories/17303