Skip to content
OpenAdvisories
Low · 2.0 Public exploit CVE-2025-3639 EUVD-2025-25127GHSA-g4wg-mpfg-x2q6

Liferay Portal Login Bypass Vulnerability

Published Aug 18, 2025 · Updated Aug 18, 2025 · Assigned by Liferay

Vendor: Liferay Product: DXP Product: Portal Package: com.liferay.portal:release.portal.bom Ecosystem: Maven

Description

Liferay Portal 7.3.0 through 7.4.3.132, and Liferay DXP 2025.Q1 through 2025.Q1.6, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.15, 7.4 GA through update 92 and 7.3 GA through update 36 allows unauthenticated users with valid credentials to bypass the login process by changing the POST method to GET, once the site has MFA enabled.

Affected products

VendorProductAffectedFixed
Liferay Portal 7.3.0 – ≤ 7.4.3.132 —
Liferay DXP 7.3.10 – ≤ 7.3.10-u36, 7.4.13 – ≤ 7.4.13-u92, 2024.Q1.1 – ≤ 2024.Q1.15, 2024Q2.0 – ≤ 2023.Q2.13, 2024.Q3.1 – ≤ 2024.Q3.13, 2024.Q4.0 – ≤ 2024.Q4.7, 2025.Q1.0 – ≤ 2025.Q1.6 —

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 1 repository

  • 6lj/CVE-2025-3639 ★ 2 · Sep 13, 2025

    login bypass vulnerability in Liferay Portal (versions 7.3.0–7.4.3.132) and Liferay DXP (various versions from 2024.Q1 to 2025.Q1.6)

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

Affected packages

EcosystemPackageAffectedFixedRecord
Maven com.liferay.portal:release.portal.bom >= 7.3.0-ga1, <= 7.4.3.132-ga132 — GHSA-g4wg-mpfg-x2q6

Advisories 1

References