CVE-2025-4599
Published: 04 August 2025
Summary
CVE-2025-4599 is a low-severity Cross-site Scripting (CWE-79) vulnerability in Liferay Digital Experience Platform. Its CVSS base score is 2.0 (Low).
Operationally, ranked at the 37.7th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-23547
Vulnerability details
The fragment preview functionality in Liferay Portal 7.4.3.61 through 7.4.3.132, and Liferay DXP 2024.Q4.1 through 2024.Q4.5, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.13 and 7.4 update 61 through update 92 was found to be vulnerable to postMessage-based XSS…
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because it allows a remote non-authenticated attacker to inject JavaScript into the fragment portlet URL.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.
Validates web inputs to reject script-related content that could produce XSS.
Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.