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MEDIUM severity

CVE-2025-43807 — com.liferay.change.tracki…

MEDIUMFix: liferay/liferay-portal@aaf32ff

CVE-2025-43807 is a medium-severity (CVSS 5.4) Cross-site Scripting (XSS) vulnerability in com.liferay:com.liferay.change.tracking.service. A fix is available for com.liferay:com.liferay.change.tracking.service — see the affected versions and patch details below.

Liferay has a stored cross-site scripting (XSS) vulnerability via a a publication’s “Name” text field

Also known asGHSA-jh9h-8xf2-25wj
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Oct 29, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for CVE-2025-43807.

EPSS Exploitation Probability

via FIRST.org ↗
0.2%probability of exploitation in next 30 days
Lower Risk+0.01%
Lower risk than most CVEs12th percentile — riskier than 12% of all scored CVEsHighest risk
0.00%0.24%0.48%0.72%0.0%0.2%Apr 26Aug 26Oct 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

1 pkg affected
☕com.liferay:com.liferay.change.tracking.service

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

Stored cross-site scripting (XSS) vulnerability in the notifications widget in Liferay Portal 7.4.0 through 7.4.3.112, and Liferay DXP 2023.Q4.0 through 2023.Q4.8, 2023.Q3.1 through 2023.Q3.10, and 7.4 GA through update 92 allows remote attackers to inject arbitrary web script or HTML via a crafted payload injected into a publication’s “Name” text field.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
☕Mavencom.liferay:com.liferay.change.tracking.serviceall versions3.0.91com.liferay:com.liferay.change.tracking.service:3.0.91

Affected Products

2 products · 4 configurations
Application
digital experience platformliferay
≥ 2023.Q4.0 && ≤ 2023.Q3.10
1 version
7.4
Application
liferay portalliferay
≥ 7.4.0 && < 7.4.3.113
range

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:com.liferay.change.tracking.service, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update com.liferay:com.liferay.change.tracking.service to 3.0.91 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2025-43807 is resolved across your whole dependency graph.

  3. Workarounds

    Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Frequently Asked Questions

Stored cross-site scripting (XSS) vulnerability in the notifications widget in Liferay Portal 7.4.0 through 7.4.3.112, and Liferay DXP 2023.Q4.0 through 2023.Q4.8, 2023.Q3.1 through 2023.Q3.10, and 7.4 GA through update 92 allows remote attackers to inject arbitrary web script or HTML via a crafted payload injected into a publication’s “Name” text field.
O3 Security · Impact-Aware SCA

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CVE-2025-43807: com.liferay.change XSS — Fixed in 3.0.91