Task #96494
Updated by Oliver Hader over 2 years ago
Update to CKEditor v4.17.1 which addressed browser compatibility issues and known security vulnerabilities:
https://ckeditor.com/cke4/release-notes
Commands:
<pre>
rm -r typo3/sysext/rte_ckeditor/Resources/Public/JavaScript/Contrib
cd Build
yarn add 'ckeditor4@^4.17.1'
yarn build
</pre>