Sorry for the late reply.
I cant send you a test project at this moment.
Do this to reproduce;
- Page with cutesoft editor
- Switch to html view
- Enter some javascript like <script>alert('test')</script>
- Now save the contents to a database or similar
Note that everything is saved correctly and leaving the script intact.
- Go back to the page with the editor and in code behind load the saved text from the database and set the Editor.Text property
- Now you will notice the script is replaced by <!-- Inject Script Filtered -->