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.
| Software | From | Fixed in |
|---|---|---|
| liferay / digital_experience_platform | 7.4 | 7.4.x |
| liferay / liferay_portal | 7.4.1 | 7.4.3.5 |
com.liferay.portal / release.portal.bom
|
7.4.1 | 7.4.3.5 |