Error Log Viewer By WP Guru <= 1.0.1.3 - Missing Authorization to Arbitrary File Read

The Error Log Viewer By WP Guru plugin for WordPress is vulnerable to Arbitrary File Read in all versions up to, and including, 1.0.1.3 via the wpajaxnoprivelvwplogdownload AJAX action. This makes it possible for unauthenticated attackers to read the contents of arbitrary files on the server, whi...