viralator CGI script in Viralator 0.9pre1 and earlier allows remote attackers to execute arbitrary code via a URL for a file being downloaded, which is insecurely passed to a call to wget.Referenceshttp://marc.info/?l=bugtraq&m=100463639800515&w=2https://exchange.xforce.ibmcloud.com/vulnerabilities/7440http://www.securityfocus.com/bid/3495http://viralator.loddington.com/changes.html