CVE-2023-33940

MEDIUM

Liferay DXP 7.4.0-7.4.3.30 < 7.4.31 - Cross-Site Scripting via Remote App IFrame URL

Title source: llm

Description

Cross-site scripting (XSS) vulnerability in IFrame type Remote Apps in Liferay Portal 7.4.0 through 7.4.3.30, and Liferay DXP 7.4 before update 31 allows remote attackers to inject arbitrary web script or HTML via the Remote App's IFrame URL.

References (1)

Core 1

Core References

Vendor Advisory vendor-advisory

https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/cve-2023-33940

Scores

CVSS v3 4.8

EPSS 0.0011

EPSS Percentile 29.8%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (3)

com.liferay.portal/release.portal.bom 7.4.0 - 7.4.3.31Maven

liferay/digital_experience_platform 7.4 (31 CPE variants)

liferay/liferay_portal 7.4.0 - 7.4.3.30

Published May 24, 2023

Tracked Since Feb 18, 2026