Critical

Liferay Portal and Liferay DXP Vulnerable to XSS in the Fragment Components

  • Disclosed: 17.10.2023
  • Updated: 11.10.2026 12:22

Multiple stored cross-site scripting (XSS) vulnerabilities in the fragment components before 3.0.25 from 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 software

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PlatformPackageVulnerable versionsFixed in
Java / Kotlin (Maven) com.liferay:com.liferay.fragment.entry.processor.impl < 3.0.25 3.0.25
Java / Kotlin (Maven) com.liferay.portal:release.dxp.bom >= 7.4.0, < 7.4.13.u54 7.4.13.u54

References

CVSS score 9/10
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Weakness (CWE)
CWE-79
Platform
Java / Kotlin (Maven)
Package
com.liferay:com.liferay.fragment.entry.processor.impl, com.liferay.portal:release.dxp.bom
Disclosed
17.10.2023
Updated
11.10.2026 12:22

Sources and licenses

OSV / GitHub Advisory Database - GHSA-j663-6jpj-xx8c - CC BY 4.0

Vulnerability history: com.liferay:com.liferay.fragment.entry.processor.impl

All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.

This is the only known vulnerability of this package.

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