Major version update required for CKEditor

[cksachdev]

Expected Behaviour

CKEditor which is used to edit the Body in almost all entities started to show warning message.

"This CKEditor 4.16.1 version is not secure. Consider upgrading to the latest one 4.24.0-lts"

Actual Behaviour

There shouldn't be a warning and editor should work as expected.

Steps to Reproduce

1. Open any component and focus on Editor view of body property

Note:
A quick way to suppress the warning is by adding versionCheck:false in frontend/src/modules/scaffold/backboneFormsOverrides.js line 71.

[sebj8]

The solution did not work for me. I used instead:
CKEDITOR.config.versionCheck = false;
in line 13 of the same file (backboneFormsOverrides.js)

Remember to use npx grunt build:prod after change src

[oliverfoster]

Ref: GHSA-fq6h-4g8v-qqvm