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MEDIUM severity

CVE-2025-43784 — com.liferay.headless.buil…

MEDIUMFix: liferay/liferay-portal@ccbae81

CVE-2025-43784 is a medium-severity (CVSS 6.5) CWE-863 vulnerability in com.liferay:com.liferay.headless.builder.impl. A fix is available for com.liferay:com.liferay.headless.builder.impl — see the affected versions and patch details below.

Liferay Portal's Incorrect Authorization vulnerability can lead to guest users to obtaining sensitive data

Also known asGHSA-fvp7-jj9m-3qpf
Published
Updated
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Nov 6, 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-2025-43784.

EPSS Exploitation Probability

via FIRST.org ↗
0.3%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs18th percentile — riskier than 18% of all scored CVEsHighest risk
0.00%0.25%0.51%0.76%0.0%0.3%May 26Sep 26Nov 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.headless.builder.impl

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

An Improper Access Control vulnerability in Liferay Portal 7.4.0 through 7.4.3.124, and Liferay DXP 2024.Q2.0 through 2024.Q2.8, 2024.Q1.1 through 2024.Q1.12 and 7.4 GA through update 92 allows guest users to obtain object entry information via the API Builder.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
☕Mavencom.liferay:com.liferay.headless.builder.implall versions1.0.32com.liferay:com.liferay.headless.builder.impl:1.0.32

Affected Products

2 products · 96 configurations
Application
digital experience platformliferay
≥ 2024.Q2.0 && < 2024.Q2.9
1 version
7.4
Application
liferay portalliferay
≥ 7.4.0 && < 7.4.3.125
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.headless.builder.impl, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update com.liferay:com.liferay.headless.builder.impl to 1.0.32 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2025-43784 is resolved across your whole dependency graph.

  3. Workarounds

    Put an independent control in front of the weakness: restrict the affected endpoint or interface to trusted networks, require an additional authentication factor or proxy-level check, and invalidate existing sessions and credentials in case the flaw has already been used.

Frequently Asked Questions

An Improper Access Control vulnerability in Liferay Portal 7.4.0 through 7.4.3.124, and Liferay DXP 2024.Q2.0 through 2024.Q2.8, 2024.Q1.1 through 2024.Q1.12 and 7.4 GA through update 92 allows guest users to obtain object entry information via the API Builder.
O3 Security · Impact-Aware SCA

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CVE-2025-43784: com.liferay.headless — Fixed in 1.0.32