CVE-2022-42128: [LPE-17595] LSV-1105: Unauthorized access to WikiNodeResource.getSiteWikiNodeByExternalReferenceCode

The Hypermedia REST APIs module in Liferay Portal 7.4.1 through 7.4.3.4, and Liferay DXP 7.4 GA does not properly check permissions, which allows remote attackers to obtain a WikiNode object via the WikiNodeResource.getSiteWikiNodeByExternalReferenceCode API.