Is CVE-2025-43789 in the CISA KEV catalog?

No. CVE-2025-43789 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-43789?

CVE-2025-43789 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2025-43789?

CVE-2025-43789 has an EPSS score of 0.20% (10th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-43789?

Upgrade digital experience platform to 2024.Q1.10 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2025-43789

MEDIUM

5.3

CVSS v3

NVD

Description

JSON Web Services in Liferay Portal 7.4.0 through 7.4.3.119, and Liferay DXP 2024.Q1.1 through 2024.Q1.9, 7.4 GA through update 92 published to OSGi are registered and invoked directly as classes which allows Service Access Policies get executed.

CWE-863Incorrect Authorization

How to fix

Remediation Available

digital experience platformNVD

Affected:>= 2024.Q1.1, < 2024.Q1.10Fixed in:2024.Q1.10CVE-2025-43789derived from NVD

liferay portalNVD

Affected:>= 7.4.0, < 7.4.3.120Fixed in:7.4.3.120CVE-2025-43789derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Exploit Intelligence

0.20%probability of exploitation in 30 days

10thpercentile

Low risk: more likely to be exploited than 10% of all known CVEs.

References

Vendor Advisory1

liferay.dev

Related Vulnerabilities

Other CWE-863 (Incorrect Authorization) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-22518	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-38035	Critical	9.8	100%	KEV + Ransom	-
CVE-2022-46169	Critical	9.8	100%	KEV	Fix
CVE-2025-29927	Critical	9.1	100%	-	Fix
CVE-2024-38856	Critical	9.8	99%	KEV	Fix
CVE-2020-36289	Medium	5.3	99%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-12-23.