Web content article created in a scoped page doesn't display under staging site

• Type: Bug
• Status: Verified
• Resolution: Unresolved
• Affects Version/s: Master
• Fix Version/s: None
• Component/s: Content Display Widgets > Web Content Display widget, Staging
• Labels:
  • NAT
• Fix Priority: 2

Reproduction:

1. Create a new site and add two widget pages.
2. Add a web content display in page2.
3. Config the WCD -> Scope tab -> Create a new Page scope.
4. Go to control panel -> Content -> Select the default scope.
5. Navigate to Web Content.
6. Add a new Web Content.
7. Go to control panel -> Content -> Select the page scope.
8. Navigate to Web Content.
9. Add a new Web Content.
10. Turn on local staging.
11. Navigate to Web Content under default scope in staging site.
12. Assert the web content article displays.
13. Navigate to Web Content under page scope in staging site.

Expected Results:
Web content article should be display.

Actual Results:
No article displays. But the article created in page scope displays in live site.