The following has evaluated to null or missing:
==> parentCategory.id [in template "template_id" at line 189, column 201]
----
Tip: It's the step after the last dot that caused this error, not those before it.
----
Tip: If the failing expression is known to legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use [#if myOptionalVar??]when-present[#else]when-missing[/#if]. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)??
----
----
FTL stack trace ("~" means nesting-related):
- Failed at: ${parentCategory.id} [in template "template_id" at line 189, column 199]
----
Elastic Stack and Liferay Enterprise Search Security Advisory: CVE-2022-38779
The following issues may affect the functionality of your Liferay DXP, Liferay Enterprise Search environment and your Elastic Stack.
Vulnerability Information
Kibana open redirect issue (ESA-2023-03)
An open redirect issue was discovered in Kibana that could lead to a user being redirected to an arbitrary website if they use a maliciously crafted Kibana URL.
Affected Versions:
Kibana Versions 7.0.0 through 7.17.8 and 8.0.0 through 8.6.1
Solutions and Mitigations:
The issue is resolved in versions 7.17.9 and 8.6.2
CVSSv3: 6.1(Medium) - AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVE ID: CVE-2022-38779
Search Engine Compatibility Matrix
Reference the information here for the detailed Elasticsearch compatibility including the compatible connector versions and required patch levels.
Source
https://discuss.elastic.co/t/kibana-7-17-9-and-8-6-2-security-update/325782
Elastic, Elasticsearch, and X-Pack are trademarks of Elasticsearch BV, registered in the U.S. and in other countries.