CVE-2022-26597

Severity: medium (CVSS 6.1 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: 2022-04-25 · updated 2026-07-09
Weakness: CWE-79

Description

Cross-site scripting (XSS) vulnerability in the Layout module's Open Graph integration in Liferay Portal 7.3.0 through 7.4.0, and Liferay DXP 7.3 before service pack 3 allows remote attackers to inject arbitrary web script or HTML via the site name.

Affected products

Liferay Digital Experience Platform: before 7.3; 7.3, 7.3-fix_pack_1, 7.3-fix_pack_2 — fixed in 7.3
Liferay Portal: from 7.3.0 through 7.4.0

How to fix

Upgrade to a fixed version: Liferay Digital Experience Platform 7.3. Check the vendor advisory for mitigations.

References

https://liferay.dev/w/cve-2022-26597-stored-xss-with-site-name-in-open-graph-integration

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