Language: PHP
Label: vulnerable
CWE: CWE-79 \u2014 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product 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.

Code:
        $title = ((array) $options)[0];
        $menu[] = toolbar_item_link(page_link_to($menu_page), '', $title, $menu_page == $page);
    }