wordpress -- multiple issues

wordpress developers report:

Before version 4.8.2, WordPress was susceptible to a Cross-Site Scripting attack in the link modal via a javascript: or data: URL.
Before version 4.8.2, WordPress allowed a Cross-Site scripting attack in the template list view via a crafted template name.
Before version 4.8.2, WordPress was vulnerable to a directory traversal attack during unzip operations in the ZipArchive and PclZip components.
Before version 4.8.2, WordPress allowed Cross-Site scripting in the plugin editor via a crafted plugin name.
Before version 4.8.2, WordPress allowed a Directory Traversal attack in the Customizer component via a crafted theme filename.
Before version 4.8.2, WordPress was vulnerable to cross-site scripting in oEmbed discovery.
Before version 4.8.2, WordPress was vulnerable to a cross-site scripting attack via shortcodes in the TinyMCE visual editor.