PHP remote file inclusion vulnerability in include/themes/themefunc.php in MyNews 4.2.2 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the myNewsConf[path][sys][index] parameter.
https://www.exploit-db.com/exploits/3228
https://exchange.xforce.ibmcloud.com/vulnerabilities/31971
http://www.vupen.com/english/advisories/2007/0423