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GHSA-q2gv-w583-f2vq

Fix: liferay/liferay-portal@6228bb1

GHSA-q2gv-w583-f2vq is a Cross-site Scripting (XSS) vulnerability in com.liferay.portal:release.portal.bom. O3 Security confirms whether GHSA-q2gv-w583-f2vq is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.

Liferay Portal Reflected Cross-Site Scripting Vulnerability via snippet Parameter

Also known asCVE-2025-43756
Published
Aug 21, 2025
Updated
Aug 22, 2025
Affected
1 pkg
Patched
None yet
Exploits
None indexed
Exploitation data as of Aug 22, 2025 · OSV.dev, NVD, FIRST.org (EPSS)

Real-World Exposure

1 pkg affected
com.liferay.portal:release.portal.bom

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.

Description

A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.15, 2025.Q2.0 through 2025.Q2.2 and 2024.Q1.13 through 2024.Q1.19 allows a remote authenticated user to inject JavaScript code via snippet parameter.

Affected Packages

1 total
EcosystemPackageVulnerable rangeFix
Mavencom.liferay.portal:release.portal.bomall versionsNo fix

Detection & mitigation playbook

Open-source dependency
  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for com.liferay.portal:release.portal.bom. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.

  2. Remediation status

    No patched version of com.liferay.portal:release.portal.bom has shipped for GHSA-q2gv-w583-f2vq yet. Where your build allows, override or pin the dependency away from the vulnerable range, and apply any maintainer-recommended mitigation.

  3. Mitigate without a patch

    If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

  4. How O3 protects you

    O3 pinpoints whether GHSA-q2gv-w583-f2vq is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.

Tailored to GHSA-q2gv-w583-f2vq. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.15, 2025.Q2.0 through 2025.Q2.2 and 2024.Q1.13 through 2024.Q1.19 allows a remote authenticated user to inject JavaScript code via snippet parameter.
O3 Security · Impact-Aware SCA

Is GHSA-q2gv-w583-f2vq in your dependencies?

O3 detects GHSA-q2gv-w583-f2vq across Maven dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.

GHSA-q2gv-w583-f2vq: release.portal.bom… | O3 Security