PHP remote file inclusion vulnerability in includes/common.php in gnopaste 0.5.3 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the root_path parameter.
https://www.exploit-db.com/exploits/1851
https://exchange.xforce.ibmcloud.com/vulnerabilities/26744
http://www.vupen.com/english/advisories/2006/2078
http://sourceforge.net/project/shownotes.php?release_id=421183&group_id=166450