CKE EasyImage upload does not upload

[skamphuis]

Description of bug

the option to use a simpler image upload (EasyImage) that was introduced in #4405 doesn't seem to be working anymore in DNN 9.11.0.

Steps to reproduce

In the CKEditor configuration, set the image upload buttonj to EasyImage:

After that, refresh the editor and click the image button.
The chosen image will not be uploaded.

Current behavior

The image is not uploaded. Not requests are sent to the server.

Affected version

• 09.11.01 latest supported release
• 09.11.00
• 09.10.02 It works in this version

Affected browser

• Chrome
• Firefox
• Safari
• Internet Explorer 11
• Microsoft Edge (Classic)
• Microsoft Edge Chromium

[stale]

We have detected this issue has not had any activity during the last 90 days. That could mean this issue is no longer relevant and/or nobody has found the necessary time to address the issue. We are trying to keep the list of open issues limited to those issues that are relevant to the majority and to close the ones that have become 'stale' (inactive). If no further activity is detected within the next 14 days, the issue will be closed automatically.
If new comments are are posted and/or a solution (pull request) is submitted for review that references this issue, the issue will not be closed. Closed issues can be reopened at any time in the future. Please remember those participating in this open source project are volunteers trying to help others and creating a better DNN Platform for all. Thank you for your continued involvement and contributions!

[skamphuis]

not stale