How severe is GHSA-vg6h-g5mr-9hgv?

No CVSS score has been assigned to GHSA-vg6h-g5mr-9hgv yet. Review the advisory details and affected package list to assess your exposure.

Which packages are affected by GHSA-vg6h-g5mr-9hgv?

GHSA-vg6h-g5mr-9hgv affects the following packages: com.liferay.workspace:com.liferay.ticket.workspace (Maven). Ecosystems affected: Maven.

How do I fix GHSA-vg6h-g5mr-9hgv?

Update com.liferay.workspace:com.liferay.ticket.workspace to 20240122.0632 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-vg6h-g5mr-9hgv is resolved across your whole dependency graph.

How do I detect GHSA-vg6h-g5mr-9hgv in my Maven dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for com.liferay.workspace:com.liferay.ticket.workspace, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

How do I mitigate GHSA-vg6h-g5mr-9hgv if there is no patch (or I can't update yet)?

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.

Is GHSA-vg6h-g5mr-9hgv actively exploited in the wild?

No public exploit code has been indexed for GHSA-vg6h-g5mr-9hgv yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for GHSA-vg6h-g5mr-9hgv?

GHSA-vg6h-g5mr-9hgv has an EPSS (Exploit Prediction Scoring System) score of 0.3%, placing it in the 19th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is GHSA-vg6h-g5mr-9hgv?

GHSA-vg6h-g5mr-9hgv is classified as Cross-site Scripting (XSS) (CWE-79). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation. This is a high-impact weakness class that often enables remote code execution or data exposure.

When was GHSA-vg6h-g5mr-9hgv published, and has it been updated?

GHSA-vg6h-g5mr-9hgv was published on September 16, 2025 and was last updated on September 16, 2025. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

☕ Maven

Not in CISA KEV

Liferay Stored Cross-site Scripting vulnerabilityGHSA-vg6h-g5mr-9hgv

GHSA-vg6h-g5mr-9hgv is a Cross-site Scripting (XSS) vulnerability in com.liferay.workspace:com.liferay.ticket.workspace. A fix is available for com.liferay.workspace:com.liferay.ticket.workspace — see the affected versions and patch details below.

Also known asCVE-2025-43802

Published

Sep 16, 2025

Updated

Sep 16, 2025

Affected

1 pkg

Patched

1 / 1

Exploits

None indexed

Exploitation data as of Nov 10, 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 GHSA-vg6h-g5mr-9hgv.

EPSS Exploitation Probability

via FIRST.org ↗

0.3%probability of exploitation in next 30 days

Lower Risk+0.01%

Lower risk than most CVEs19th percentile — riskier than 19% of all scored CVEsHighest risk

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

Real-World Exposure

1 pkg affected

☕com.liferay.workspace:com.liferay.ticket.workspace

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 a custom object’s /o/c/<object-name> API endpoint in Liferay Portal 7.4.3.51 through 7.4.3.109, and Liferay DXP 2023.Q3.1 through 2023.Q3.4, 7.4 update 51 through update 92, and 7.3 update 33 through update 35. allows remote attackers to inject arbitrary web script or HTML via the externalReferenceCode parameter.

Affected Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
☕Maven	`com.liferay.workspace:com.liferay.ticket.workspace`	all versions	20240122.0632`com.liferay.workspace:com.liferay.ticket.workspace:20240122.0632`

Affected Products

2 products · 47 configurations

Application

digital experience platformliferay

≥ 2023.q3.1 && < 2023.q3.5

2 versions

7.37.4

Application

liferay portalliferay

≥ 7.4.3.51 && < 7.4.3.110

range

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for com.liferay.workspace:com.liferay.ticket.workspace, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update com.liferay.workspace:com.liferay.ticket.workspace to 20240122.0632 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-vg6h-g5mr-9hgv is resolved across your whole dependency graph.
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 a custom object’s /o/c/<object-name> API endpoint in Liferay Portal 7.4.3.51 through 7.4.3.109, and Liferay DXP 2023.Q3.1 through 2023.Q3.4, 7.4 update 51 through update 92, and 7.3 update 33 through update 35 allows remote attackers to inject arbitrary web script or HTML via the externalReferenceCode parameter.

O3 Security · Impact-Aware SCA

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