Liferay Portal Message Board widget and Liferay DXP vulnerable to stored Cross-site Scripting

2024-02-2103:30:37

CWE-79

GitHub Advisory Database

github.com

liferay

portal

message board

dxp

vulnerability

cross-site scripting

xss

remote authenticated users

arbitrary web script

html

attachment

9 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

5.2 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

JSON

Stored cross-site scripting (XSS) vulnerability in Message Board widget in Liferay Portal 7.2.0 through 7.4.2, and older unsupported versions, and Liferay DXP 7.3 before service pack 3, 7.2 before fix pack 17, and older unsupported versions allows remote authenticated users to inject arbitrary web script or HTML via the filename of an attachment.

Affected configurations

Vulners

Node

com.liferay.portal\Matchrelease.dxp.bom

com.liferay.portal\Matchrelease.portal.bom

CPENameOperatorVersion
com.liferay.portal:release.dxp.bomlt7.2.10.fp17
com.liferay.portal:release.dxp.bomlt7.3.10.u4
com.liferay.portal:release.portal.bomle7.4.2