PHP remote file inclusion vulnerability in footer.php in the Horoscope 1.0 module for XOOPS allows remote attackers to execute arbitrary PHP code via a URL in the xoopsConfig[root_path] parameter.
https://www.exploit-db.com/exploits/4064
https://exchange.xforce.ibmcloud.com/vulnerabilities/34837
http://www.vupen.com/english/advisories/2007/2169