1. As a first time customer, book an appointment by visiting the booking page http://localhost/booking/
2. At Step 5/7, enter details such as First name, Last name, E-mail and Address. In the Mobile phone field, enter the payload <script>alert(1)</script>
3. Enter the password and proceed to the next step. Once the booking process is complete, an account gets created for the customer.
4. Login as admin and visit the customers page http://localhost/wp-admin/admin.php?page=salon-customers