yuzool

Yuzool Widgets gives you a full workflow inside WordPress:
<ul>
<li>Builder-first flow: open Widget Studio directly in WordPress admin.</li>
<li>Save reusable embed snippets with your own keys.</li>
<li>Shortcode by key: <code>[yuzool_widget key="homepage_reviews"]</code>.</li>
<li>Gutenberg block: Yuzool Widget.</li>
<li>Fallback embed modes: <code>id</code> and direct <code>src</code>.</li>
<li>Global defaults for embed height, lazy loading, and sandbox policy.</li>
<li>Responsive container with optional aspect ratio mode.</li>
</ul>
<h3>Shortcode</h3>
Recommended:
<pre><code>[yuzool_widget key="homepage_reviews"]
</code></pre>
Fallback by widget id:
<pre><code>[yuzool_widget id="google-reviews-no-api"]
</code></pre>
Custom height:
<pre><code>[yuzool_widget id="apps-embed-hub" height="900"]
</code></pre>
Use direct source URL:
<pre><code>[yuzool_widget src="https://www.yuzool.com/widgets/?widget=countdown"]
</code></pre>
Optional params:
<ul>
<li><code>key</code></li>
<li><code>id</code></li>
<li><code>src</code></li>
<li><code>height</code></li>
<li><code>width</code></li>
<li><code>title</code></li>
<li><code>class</code></li>
<li><code>ratio</code> (example: <code>16:9</code>)</li>
<li><code>lazy</code> (<code>1</code> or <code>0</code>)</li>
<li><code>sandbox</code> (<code>1</code> or <code>0</code>)</li>
</ul>
<h3>External services</h3>
This plugin connects to Yuzool Widgets to load the builder interface and render embedded widget content.
Service used: 
* Yuzool Widgets: <code>https://www.yuzool.com/widgets/</code>
What it is used for: 
* Loading Widget Studio in WordPress admin. 
* Rendering widget embeds on frontend pages where shortcode/block embeds are present.
What data is sent and when: 
* When an admin opens the Yuzool Widgets builder page, the browser requests resources from <code>yuzool.com</code>. 
* When a site visitor loads a page containing a Yuzool widget embed, the browser requests resources from <code>yuzool.com</code>. 
* Requests may include technical metadata such as IP address, browser user agent, referrer, and requested widget URL parameters. 
* Embedded widgets may use browser storage/cookies as part of widget behavior.
Terms and privacy: 
* Policies (Terms and Privacy): <code>https://www.yuzool.com/policies</code>

Yuzool Widgets

Build widgets in WordPress admin using Widget Studio, save snippets, and insert anywhere via shortcode or block.

Automattic

Donncha O Caoimh (a11n)

Michael Adams (mdawaffe)

Unfiltered MU gives Administrators and Editors the <code>unfiltered_html</code> capability. This prevents WordPress MU/WordPress 3.0 multisite from stripping <code><iframe></code>, <code><embed></code>, etc. from these users’ posts. Authors and Contributors do not get this capability for security reasons.
The plugin can either be used globally for your entire MU site, or it can be applied on a blog-by-blog basis.
For WordPress MU or WordPress 3.0 multisite only. Regular WordPress already offers this feature and does not need this plugin.
Warning! This is a very dangerous plugin to activate if you have untrusted users on your site. Any user could add Javascript code to steal the login cookies of any visitor who runs a blog on the same site. The rogue user can then inpersonate any of those users and wreak havoc. If all you want is to display videos on your WordPress MU blogs, use the native <a href="https://codex.wordpress.org/Embeds" rel="nofollow ugc">Embed Support</a>, <a href="https://wordpress.org/extend/plugins/vipers-video-quicktags/" rel="ugc">Viper’s Video Quicktags</a> or any of the other <a href="https://wordpress.org/extend/plugins/tags/video" rel="ugc">video plugins</a> on WordPress.org. 
If you use this plugin your site will be hacked in one way or another if you allow anonymous users on the Internet to create blogs on your site. It’s very dangerous.
Are you still 100% sure you want to use this plugin?

Unfiltered MU

I love when plugins are so cleanly written and do their trick without hassle. Especially after 8 years of no updates. Though they should submit an update just to remove the "2 years old" warning...

Still works! March 2017

This WordPress MU/WordPress 3.0 multisite plugin gives blog Administrators and Editors the ability to post whatever HTML they want.

Yuzool Widgets vs Unfiltered MU