description: Cross-site scripting (XSS) vulnerability in the Frontend JS module's portlet.js in Liferay Portal 7.2.0 through 7.4.3.37, and Liferay DXP 7.4 before update 38, 7.3 before update 11, 7.2 before fix pack 20, and older unsupported versions allows remote attackers to inject arbitrary web script or HTML via the anchor (hash) part of a URL.
problem types: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
affected:
{
defaultStatus: unaffected
product: Portal
vendor: Liferay
versions:
lessThanOrEqual: 7.4.3.37, status: affected, version: 7.2.0, versionType: maven
}
{
defaultStatus: unknown
product: DXP
vendor: Liferay
versions:
lessThanOrEqual: 7.4.13.u37, status: affected, version: 7.4.13, versionType: maven
lessThanOrEqual: 7.3.10.u10, status: affected, version: 7.3.10, versionType: maven
lessThanOrEqual: 7.2.10-dxp-19, status: affected, version: 7.2.10, versionType: maven
}
metrics:
cvssV3_1: [
attackComplexity: LOW
attackVector: NETWORK
availabilityImpact: HIGH
baseScore: 9.6
baseSeverity: CRITICAL
confidentialityImpact: HIGH
integrityImpact: HIGH
privilegesRequired: NONE
scope: CHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
version: 3.1
]
format: CVSS
scenarios: GENERAL