Virusdie Threat Warning

Howdy.

One of my development sites which has the Lite version installed had a “threat” picked up by a Virusdie scan, highlighting the following code:

public function ix_import()
    {
        // Current Action
        $this->action = isset($_POST['mec-ix-action']) ? sanitize_text_field($_POST['mec-ix-action']) : '';
        $this->ix = isset($_POST['ix']) ? $_POST['ix'] : array();

        $this->response = array();
        if($this->action == 'import-start') $this->response = $this->import_start();
        elseif($this->action == 'import-start-bookings') $this->response = $this->import_start_bookings();
        elseif(!empty($this->action)) $this->response = apply_filters( 'mec_import_item_action', $this->action ); 
        
        $path = MEC::import('app.features.ix.import', true, true);

        ob_start();
        include $path;
        echo $output = ob_get_clean();
    }

I know there was a recent update due to a threat that was discovered and I updated to the latest version, but is this still a possible issue of some kind?

Cheers,
Phil.