CVE-2025-43772

highpriority · track · 0EPSS 0.005 · 44 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.52% (44th) EPSS

CVSS 7.1 · high

Is it mine?

14 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · osv

EPSS · scored 2026-10-28

Kaleo Forms Admin in Liferay Portal 7.0.0 through 7.4.3.4, and Liferay DXP 7.4 GA, 7.3 GA through update 27, and older unsupported versions does not restrict the saving of request parameters in the portlet session, which allows remote attackers to consume system memory leading to denial-of-service (DoS) conditions via crafted HTTP request.

cvss

Technical severity, 0–10. One row per scoring source.

7.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.9–7.1

v4.07.1highCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:Nsecondary · ENISA EU

v4.07.1highCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/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:Xsecondary · security@liferay.com

v4.04.9mediumCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/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:Xsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-400USCWE-400US

affected products (14)

Products and version ranges known to be affected.

Liferay DXP <7.3 update 28all versionscert_bundDE
Liferay DXP <7.4 update 1all versionscert_bundDE
Liferay Portal <7.4.3.5.all versionscert_bundDE
Liferay DXP< 7.3 update 28cert_bundDE
Liferay DXP< 7.4 update 1cert_bundDE
Liferay Portal< 7.4.3.5.cert_bundDE
Liferay DXP≤ 7.0.10 ≤de-102enisa_euvdEU
Liferay DXP≤ 6.2.0 ≤portal-173enisa_euvdEU
Liferay DXP≤ 7.3.10 ≤7.3.10-u27enisa_euvdEU
Liferay DXP≤ 7.1.10 ≤dxp-28enisa_euvdEU
Liferay DXP≤ 7.4.13 ≤7.4.13-u1enisa_euvdEU
Liferay DXP≤ 7.2.10 ≤dxp-20enisa_euvdEU
Liferay Portal≤ 7.0.0 ≤7.4.3.5enisa_euvdEU
Maven com.liferay:com.liferay.portal.workflow.kaleo.forms.web< 5.0.29osvUSpkg:maven/com.liferay/com.liferay.portal.workflow.kaleo.forms.web

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-1952Liferay Portal: Schwachstelle ermöglicht Denial of ServiceDeutsch2025-09-03csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in Liferay Portal und Liferay DXP ausnutzen, um einen Denial of Service Angriff durchzuführen.
GHSA-j4fw-4mhr-hc45Liferay Portal Vulnerable to Denial of Service in Kaleo Forms Admin2025-09-04ghsa · osvUS
Kaleo Forms Admin in Liferay Portal 7.0.0 through 7.4.3.4, and Liferay DXP 7.4 GA, 7.3 GA through update 27, and older unsupported versions does not restrict the saving of request parameters in the portlet session, which allows remote attackers to consume system memory leading to denial-of-service (DoS) conditions via crafted HTTP request.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund osv NVD CVE.org MITRE

published 2025-09-04modified 2026-10-18

references (4)

External citations — patches, advisories, analysis.

scry

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