    public function sdm_save_other_details_meta_data($post_id) {  // Save Statistics Upload metabox
	if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
	    return;
	}
	if (!isset($_POST['sdm_other_details_nonce_check']) || !wp_verify_nonce($_POST['sdm_other_details_nonce_check'], 'sdm_other_details_nonce')) {
	    return;
	}

	if (isset($_POST['sdm_item_file_size'])) {
	    update_post_meta($post_id, 'sdm_item_file_size', $_POST['sdm_item_file_size']);
	}

	if (isset($_POST['sdm_item_version'])) {
	    update_post_meta($post_id, 'sdm_item_version', $_POST['sdm_item_version']);
	}
    }
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.