Modula 2.13.1 - 2.13.2 - Author+ Arbitrary File Deletion

Description

The plugin is vulnerable to arbitrary file deletion due to insufficient file path validation in the 'ajax_unzip_file' function. This makes it possible for authenticated attackers, with Author-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php).