CVE-2023-44309

Severity: medium (CVSS 5.4 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: 2023-10-17 · updated 2026-06-17
Weakness: CWE-79

Description

Multiple stored cross-site scripting (XSS) vulnerabilities in the fragment components in Liferay Portal 7.4.2 through 7.4.3.53, and Liferay DXP 7.4 before update 54 allow remote attackers to inject arbitrary web script or HTML via a crafted payload injected into any non-HTML field of a linked source asset.

Affected products

Liferay Digital Experience Platform: 7.4, 7.4-update1, 7.4-update21, 7.4-update34, 7.4-update36, 7.4-update41 (+3)
Liferay Portal: from 7.4.2 before 7.4.3.53 — fixed in 7.4.3.53

How to fix

Upgrade to a fixed version: Liferay Portal 7.4.3.53. Check the vendor advisory for mitigations.

References

https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2023-44309
https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2023-44309

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