PHP remote file inclusion vulnerability in jscript.php in Sky GUNNING MySpeach 3.0.2 and earlier, when register_globals is enabled, allows remote attackers to execute arbitrary PHP code via a URL in the my_ms[root] parameter.
https://www.exploit-db.com/exploits/2301
https://exchange.xforce.ibmcloud.com/vulnerabilities/28721
http://www.vupen.com/english/advisories/2006/3468
http://www.securityfocus.com/bid/19851