The login page is shown in preview modal in staging site

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.4.13 DXP GA1, Master
• Fix Version/s: 7.4.3.5 CE GA5, 7.4.13 DXP U1, Master
• Component/s: Pages > Page Editor
• Labels:
  • liferay-update-dxp-1-7413
  • pt-app-security-review
• Fix Priority: 4
• Git Pull Request: https://github.com/liferay-echo/liferay-portal/pull/6413

Case 1

Step to reproduce:

1. Add a new site
2. Enable local live
3. Add a Button fragment to a content page
4. Open the preview modal

Expected Results:
The Button should be shown in preview modal.

Actual Results:
The login page is shown in preview modal.

Reproduced on:
Tomcat 9.0.53 + MySQL 5.7. Portal master GIT ID: da8372123b93d39be7c73a7e5c17a061a4a96560.
Tomcat 9.0.53 + MySQL 5.7. Portal 7.4.13-DXP-GA1.

Case 2

Problem:
The page editor preview mode is not working as expected. 

Steps to reproduce:
1. Create a page and go to edit
2. Add some fragments
3. Go to Preview mode
4. See some errors 
5. Try to sign in

 

Current State/ Behavior
In the preview, the user is not logged and does not have permissions. If they try logging in, a modal appears but it's broken.

Expected behavior:
Return to the previous correct operation of the preview mode.