CVE-2025-43740 — Cross-site Scripting in Digital Experience Platform

CWE-79 — Cross-site Scripting4 documents4 sources
Severity
4.6MEDIUMNVD
EPSS
0.0%
top 92.16%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
Liferay Digital Experience PlatformLiferay DXPLiferay Portal+1 more
Timeline
PublishedAug 19

Description

A Stored cross-site scripting vulnerability in the Liferay Portal 7.4.3.120 through 7.4.3.132, and Liferay DXP 2025.Q2.0 through 2025.Q2.8, 2025.Q1.0 through 2025.Q1.15, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.1 through 2024.Q2.13 and 2024.Q1.9 through 2024.Q1.19 allows an remote authenticated attacker to inject JavaScript through the message boards feature available via the web interface.

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

Affected Packages4 packages

▶CVEListV5liferay/portal7.4.3.120 — 7.4.3.132
▶NVDliferay/liferay_portal7.4.3.120 — 7.4.3.132
▶NVDliferay/digital_experience_platform2024.Q1.9 — 2024.Q1.20+5
▶CVEListV5liferay/dxp2024.Q1.9 — 2024.Q1.19+5

🔴Vulnerability Details

3
GHSA
Liferay Portal has Stored Cross-Site Scripting Vulnerability via Message Boards Feature↗2025-08-19
▶
CVEList
CVE-2025-43740: A Stored cross-site scripting vulnerability in the Liferay Portal 7↗2025-08-19
▶
OSV
Liferay Portal has Stored Cross-Site Scripting Vulnerability via Message Boards Feature↗2025-08-19
▶
CVE-2025-43740 — Cross-site Scripting | cvebase