---
id: CVE-2025-43779
title: >-
  A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal
  7.4.0 through 7.4.3.112, and Liferay DXP 2024.Q1.1 through 2024.Q1.18 and 7.4
  GA through update 92 allows a remote authenticated attacker to inject
  JavaScript cod…
summary: >-
  A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal
  7.4.0 through 7.4.3.112, and Liferay DXP 2024.Q1.1 through 2024.Q1.18 and 7.4
  GA through update 92 allows a remote authenticated attacker to inject
  JavaScript cod…
severity: medium
cvss: 6.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
vendor: liferay
product: digital_experience_platform
affected:
  - 'digital_experience_platform >= 2024.Q1.1, < 2024.Q1.19'
  - digital_experience_platform = 7.4
  - 'liferay_portal >= 7.4.0, < 7.4.3.113'
patched:
  - digital_experience_platform 2024.Q1.19
  - liferay_portal 7.4.3.113
published: '2025-09-24'
updated: '2026-09-26'
sourceUpdated: '2026-09-26T00:10:00.127'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2025-43779'
references:
  - url: >-
      https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43779
    label: security@liferay.com
tags:
  - nvd
epss: 0.00232
epssPercentile: 0.12556
ingestedAt: '2026-09-26T00:22:39.949Z'
---

## Overview

A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.0 through 7.4.3.112, and Liferay DXP 2024.Q1.1 through 2024.Q1.18 and 7.4 GA through update 92 allows a remote authenticated attacker to inject JavaScript code via _com_liferay_commerce_product_definitions_web_internal_portlet_CPDefinitionsPortlet_productTypeName parameter. This malicious payload is then reflected and executed within the user's browser.

## Affected

- `digital_experience_platform >= 2024.Q1.1, < 2024.Q1.19`
- `digital_experience_platform = 7.4`
- `liferay_portal >= 7.4.0, < 7.4.3.113`

## Remediation

Upgrade past the affected range:

- `digital_experience_platform 2024.Q1.19`
- `liferay_portal 7.4.3.113`