PHP 7.3 reached end of support in December 2021 and Adobe Commerce 2.3.x reaches end of support in September 2022. You may want to consider planning your upgrade now to Adobe Commerce 2.4.x and PHP 7.4.x to help maintain PCI compliance.
Cms
The CMS module provides the create, edit, and manage functionality on pages for different content types.
UI components
Wysiwyg
The Wysiwyg UI component is a customizable and configurable TinyMCE4 editor.
The default implementation has the following customizations:
- Magento Media Library support