Access violation vulnerability in Essential Blocks – Page Builder Gutenberg Blocks, Patterns & Templates 4.0.6

The Essential Blocks plugin for WordPress has a security issue in versions up to and including 4.0.6. Someone with only a subscriber-level account can access information about the plugin’s templates. This happens because the plugin does not properly check for permission levels before allowing someone to access the template information. Even though the plugin does have a security measure called a nonce check