Static code injection vulnerability in install_.php in e107 CMS 0.7.24 and probably earlier versions, when the installation script is not removed, allows remote attackers to inject arbitrary PHP code into e107_config.php via a crafted MySQL server name.
https://exchange.xforce.ibmcloud.com/vulnerabilities/70921
https://euvd.enisa.europa.eu/vulnerability/EUVD-2011-1514
http://www.securityfocus.com/bid/50339
http://www.coresecurity.com/content/e107-cms-script-command-injection