CVE-2022-39975

Severity: medium (CVSS 4.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-09-22 · updated 2026-07-09
Weakness: CWE-862

Description

The Layout module in Liferay Portal v7.3.3 through v7.4.3.34, and Liferay DXP 7.3 before update 10, and 7.4 before update 35 does not check user permission before showing the preview of a "Content Page" type page, allowing attackers to view unpublished "Content Page" pages via URL manipulation.

Affected products

Liferay DXP: 7.3, 7.3-update_1, 7.3-update_2, 7.3-update_3, 7.3-update_4, 7.3-update_5 (+38)
Liferay Portal: from 7.3.3 before 7.4.3.35 — fixed in 7.4.3.35

How to fix

Upgrade to a fixed version: Liferay Portal 7.4.3.35. Check the vendor advisory for mitigations.

References

https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2022-39975
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2022-39975

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