Certain search widgets are visible to guest without performing a search

• Type: Bug
• Status: Verified
• Resolution: Unresolved
• Affects Version/s: 7.1.10 DXP FP8, Master
• Fix Version/s: None
• Component/s: Web Search > Search Widgets
• Labels: None
• Fix Priority: 3
• Sprint: Search | S03 Sprint 1
• Git Pull Request: https://github.com/arboliveira/liferay-portal/pull/749

Steps to reproduce:

1. Add the following widgets to the page: Modified Facet, Suggestions, and Search Results, Custom Filter
2. Log out

Expected result:
Expected the widgets to not be visible.

Actual result:
The added widgets are visible.

Reproduced on:
Tomcat 9.0.10 + MySQL 5.7.25
Portal master GIT ID: 62b4d481d0d29eae24cb8825fb2ee4fdd4f6165e