Describe CVE-2007-5231.
What is CVE-2007-5231?
Unrestricted file upload vulnerability in admin/upload_files.php in Zomplog 3.8.1 and earlier allows remote authenticated administrators to upload and execute arbitrary .php files by sending a modified MIME type.  NOTE: this can be exploited by unauthenticated attackers by leveraging CVE-2007-5230..