CVE-2025-43827

Name: CVE-2025-43827
Creator: NVD / NIST
Published: 2025-09-30T19:15:37.077+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.3/10EPSS 0.26%

Last modified Jun 17, 2026

CVE-2025-43827 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. Insecure Direct Object Reference (IDOR) vulnerability with audit events in Liferay Portal 7.4.0 through 7.4.3.117, and older unsupported versions, and Liferay DXP 2024.Q1.1 through 2024.Q1.5, 2023.Q4.0 through 2023.Q4.10, 2023.Q3.1 through 2023.Q3.10, 7.4 GA through update 92, and older unsupported versions allows remote authenticated users to from one virtual instance to view the audit events from a different virtual instance via the _com_liferay_portal_security_audit_web_portlet_AuditPortlet_auditEventId parameter.. EPSS estimates a 0.26% chance of exploitation in the next 30 days.

Description

Insecure Direct Object Reference (IDOR) vulnerability with audit events in Liferay Portal 7.4.0 through 7.4.3.117, and older unsupported versions, and Liferay DXP 2024.Q1.1 through 2024.Q1.5, 2023.Q4.0 through 2023.Q4.10, 2023.Q3.1 through 2023.Q3.10, 7.4 GA through update 92, and older unsupported versions allows remote authenticated users to from one virtual instance to view the audit events from a different virtual instance via the _com_liferay_portal_security_audit_web_portlet_AuditPortlet_auditEventId parameter.

Metrics

CVSS 3.1

4.3/10

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

CVSS 4.0

5.3/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.26%

17.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-639

Affected Software

Vendor	Product	Versions
Liferay	Digital Experience Platform	<= 7.3
Liferay	Digital Experience Platform	>= 2023.Q3.1, <= 2023.Q3.10
Liferay	Digital Experience Platform	>= 2023.q4.0, <= 2023.q4.10
Liferay	Digital Experience Platform	>= 2024.Q1.1, < 2024.Q1.6
Liferay	Digital Experience Platform	7.4
Liferay	Liferay Portal	>= 7.2.0, < 7.4.3.118

References

https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43827Vendor Advisory

Timeline

Published: Sep 30, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-43827?

How severe is CVE-2025-43827?

CVE-2025-43827 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.26% probability of exploitation in the next 30 days.

How do I fix CVE-2025-43827?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-43827?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST