title: Added images in product attribute in WYSIWYG not showing in frontend
body: <p>We're working with Magento 2.2.8, we added product attribute using WYSIWYG editor in admin panel. Image is showing perfect with admin url.</p>
  
  <pre><code>&lt;img src="{{media url=" wysiwyg="" u4888.png"}}"="" width="400" height="400"&gt;
  </code></pre>
  
  <p>But, in product detail page, it's not showing image. It seems like media is not rendering.</p>
  
  <p>Please check below code, the media url is not changing to dynamic url as its doing in admin.</p>
  
  <pre><code>&lt;div class="col-md-4 custom-accordion__col"&gt;
      &lt;img src="{{media url=" wysiwyg="" u4888.png"}}"="" width="400" height="400"&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>Your help is highly appreciated.</p>
  
  <p>Thanks,
  Saikat</p>