Navigating to Similar Results from other sites results in error

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.2.X, Master
• Fix Version/s: 7.2.X, 7.3.1 CE GA2, 7.3.2 CE GA3, 7.3.10 DXP GA1, Master
• Component/s: Search Infrastructure
• Labels:
  • ee-bp
  • marketplace-portal-search-similar-results-1.0.0-7210
• Branch Version/s:
  7.2.x
• Backported to Branch:
  Committed
• Fix Priority: 4
• Epic Link: Similar Results
• Sprint: Search|S03 Sprint 11 |2.3-2.21, Search|S03 Sprint 12|2.24-3.16
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/85283

Reproduction steps:

1. Create a Blog entry on Site1
2. Create Site2
3. Create a Blog entry with the same content on Site2
4. Add Blogs and the SR widget to a page on Site1
5. Configure SR and set 1-1 for min term and doc freq (so we'll have results)
6. Click on the Blog entry in the Blogs portlet
7. Click on the result in SR widget (which is from Site2)

Result: Blogs widget shows the following error: " Error:The entry could not be found."

Recommended fix:
Scope all results in the SR widget to the current site.

Note, story LPS-109034 provides configuration options to show results from all sites or the current site.