Icons Font Loader < 1.1.5 - Authenticated(Administrator+) Arbitrary File Upload

Description

The Icons Font Loader plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'upload' function in versions up to, and including, 1.1.4. This makes it possible for authenticated attackers, with administrator access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.