    public function pageToContainedHtml(Page $page)
    {
        $page->html = (new PageContent($page))->render();
        $pageHtml = view('pages.export', [
            'page'   => $page,
            'format' => 'html',
        ])->render();

        return $this->containHtml($pageHtml);
    }
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.