Steps to reproduce

1. Open the XWiki instance in an Edge (124) and/or Chrome (124)
2. Edit a page with CKEditor
3. From the toolbar, click on 'Image' button, choose an image and click just one time on it
4. Press 'Enter' key

Expected results

The choice is validated directly, the user is advanced to the 'Edit Image' box.

Actual results

Nothing happens.

The choice is validated when double clicking on it though. On Firefox (125) works validating by pressing 'Enter'.