PHP remote file inclusion vulnerability in admin/index.php in Brudaswen (1) BrudaNews 1.1 and earlier and (2) BrudaGB 1.1 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the o parameter.
https://www.exploit-db.com/exploits/2433
https://www.exploit-db.com/exploits/2432
https://exchange.xforce.ibmcloud.com/vulnerabilities/29142