Unrestricted file upload vulnerability in iScripts SocialWare allows remote authenticated administrators to upload arbitrary files via a crafted logo file in the "Manage Settings" functionality. NOTE: remote exploitation is facilitated by a separate SQL injection vulnerability.
https://www.exploit-db.com/exploits/5402
https://exchange.xforce.ibmcloud.com/vulnerabilities/41751
http://www.vupen.com/english/advisories/2008/1137/references