CVE-2025-43787CWE-79cross-site-scripting

CVE-2025-43787

Medium · published September 12, 2025

CVSS v3.1
5.4
EPSS
0%
Percentile
11.5
In the wild
Unconfirmed
What it is

A Stored cross-site scripting vulnerability in the Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q3.0, 2025.Q2.0 through 2025.Q2.12, 2025.Q1.0 through 2025.Q1.17, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.0 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13 and 2024.Q1.1 through 2024.Q1.20 allows an remote authenticated attacker to inject JavaScript through the organization site names. The malicious payload is stored and executed without proper sanitization or escaping.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00217 · 11.5th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-09-12T21:15Z
Affected products (8)
ProductVersionsFixed in
liferay/digital_experience_platform≥ 2024.q1.1, < 2024.q1.212024.q1.21
liferay/digital_experience_platform≥ 2024.q2.0, ≤ 2024.q2.13—
liferay/digital_experience_platform≥ 2024.Q3.0, ≤ 2024.Q3.13—
liferay/digital_experience_platform≥ 2024.q4.0, ≤ 2024.q4.7—
liferay/digital_experience_platform≥ 2025.Q1.0, ≤ 2025.Q1.17—
liferay/digital_experience_platform≥ 2025.q2.0, ≤ 2025.q2.12—
liferay/digital_experience_platformall versions—
liferay/liferay_portal≥ 7.4.0, ≤ 7.4.3.132—
References (1)
https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43787 · [email protected]
EPSS history
Timeline
  • 12 SEP 16:09Z
    A Stored cross-site scripting vulnerability in the Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q3.0, 2025.Q2.0 through 2025.Q2.12, 2025.Q1.0…
    cvelistv5