CVE-2023-40191

mediumpriority · track · 24EPSS 0.006 · 50 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.62% (50th) EPSS

CVSS 6.1 · medium

Is it mine?

32 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · osv

EPSS · scored 2026-10-27

Reflected cross-site scripting (XSS) vulnerability in the instance settings for Accounts in Liferay Portal 7.4.3.44 through 7.4.3.97, and Liferay DXP 2023.Q3 before patch 6, and 7.4 update 44 through 92 allows remote attackers to inject arbitrary web script or HTML via a crafted payload injected into the “Blocked Email Domains” text field

cvss

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

9.0

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 5.6–9

v3.16.1mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 2.8 · impact 2.7

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:Hsecondary · ENISA EU

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:Hsecondary · security@liferay.comexploitability 2.3 · impact 6

v3.19criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:Hsecondary · OSV

v3.15.6mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · 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-79USprimaryCWE-79US

affected products (32)

Products and version ranges known to be affected.

Liferay Liferay DXP < 7.3 update 5all versionscert_bundDE
Liferay Liferay DXP < 7.3 update 8all versionscert_bundDE
Liferay Liferay DXP < 7.4 update 16all versionscert_bundDE
Liferay Liferay DXP < 7.4 update 26all versionscert_bundDE
Liferay Liferay DXP < 7.4 update 27all versionscert_bundDE
Liferay Liferay DXP < 7.4 update 9all versionscert_bundDE
Liferay Liferay Portal < 7.4.3.16all versionscert_bundDE
Liferay Liferay Portal < 7.4.3.26all versionscert_bundDE
Liferay Liferay Portal < 7.4.3.27all versionscert_bundDE
Liferay DXP< 7.3 update 5cert_bundDE
Liferay DXP< 7.3 update 8cert_bundDE
Liferay DXP< 7.4 update 16cert_bundDE
Liferay DXP< 7.4 update 26cert_bundDE
Liferay DXP< 7.4 update 27cert_bundDE
Liferay DXP< 7.4 update 9cert_bundDE
Liferay Portal< 7.4.3.16cert_bundDE
Liferay Portal< 7.4.3.26cert_bundDE
Liferay Portal< 7.4.3.27cert_bundDE
Liferay DXP≤ 2023.q3.1 ≤2023.q3.5enisa_euvdEU
Liferay DXP≤ 7.4.13.u44 ≤7.4.13.u92enisa_euvdEU

showing 20 of 32

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2024-0440Liferay Portal und Liferay DXP: Mehrere SchwachstellenDeutsch2024-02-20csaf · cert_bundDE
Ein entfernter Angreifer kann mehrere Schwachstellen in Liferay Portal und Liferay DXP ausnutzen, um einen Cross-Site Scripting Angriff zu starten, vertrauliche Informationen offenzulegen oder Dateien zu manipulieren.
GHSA-468x-frcm-ghx6Liferay Portal and Liferay DXP vulnerable to reflected Cross-site Scripting2024-02-21ghsa · osvUS
Reflected cross-site scripting (XSS) vulnerability in the instance settings for Accounts in Liferay Portal 7.4.3.44 through 7.4.3.97, and Liferay DXP 2023.Q3 before patch 6, and 7.4 update 44 through 92 allows remote attackers to inject arbitrary web script or HTML via a crafted payload injected into the “Blocked Email Domains” text field

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 2024-02-21modified 2026-06-17

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+53051 more

references (4)

External citations — patches, advisories, analysis.

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