| Title: Unrestricted File Upload vulnerability in Wordpress Plugin webapp-builder v2.0 |
| Author: Larry W. Cashdollar, @_larry0 |
| Date: 2017-03-01 |
| CVE-ID:[CVE-2017-1002002] |
| CWE: CWE-434 Unrestricted Upload of File with Dangerous Type |
| Download Site: https://wordpress.org/plugins-wp/webapp-builder/ |
| Vendor: https://profiles.wordpress.org/2leonkaden |
| Vendor Notified: 2017-03-01 |
| Vendor Contact: plugins@wordpress.org |
| Advisory: http://www.vapidlabs.com/advisory.php?v=181 |
| Description: "Make your WordPress website mobile-friendly app (Ready for Google Play & Appstore) with just a few clicks." |
| Vulnerability: The plugin includes unlicensed vulnerable CMS software from http://www.invedion.com/
The code in file ./webapp-builder/server/images.php doesn't require authentication or check that the user is allowed to upload content.
It also doesn't sanitize the file upload against executable code.
See:
https://plugins.svn.wordpress.org/webapp-builder/trunk/server/images.php |
| Export: JSON TEXT XML |
Exploit Code:
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| Screen Shots: |
| Notes: |
Larry W. Cashdollar
Larry Cashdollar
Larry W. Cashdollar vulnerability
Larry Cashdollar advisory