CVE-2022-42127

Severity: medium (CVSS 5.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-11-15 · updated 2026-07-09
Weakness: CWE-276

Description

The Friendly Url module in Liferay Portal 7.4.3.5 through 7.4.3.36, and Liferay DXP 7.4 update 1 though 36 does not properly check user permissions, which allows remote attackers to obtain the history of all friendly URLs that was assigned to a page.

Affected products

Liferay Digital Experience Platform: 7.4-update1, 7.4-update36
Liferay Portal: from 7.4.3.5 before 7.4.3.37 — fixed in 7.4.3.37

How to fix

Upgrade to a fixed version: Liferay Portal 7.4.3.37. Check the vendor advisory for mitigations.

References

https://issues.liferay.com/browse/LPE-17607
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2022-42127
https://issues.liferay.com/browse/LPE-17607
https://portal.liferay.dev/learn/security/known-vulnerabilities/-/asset_publisher/HbL5mxmVrnXW/content/cve-2022-42127

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