CVE-2025-43830

MEDIUM

Published Oct 8, 2025 Modified Dec 12, 2025 CWE-79

Description

Stored cross-site scripting (XSS) vulnerability in Forms in Liferay Portal 7.3.2 through 7.4.3.111, and Liferay DXP 2023.Q4.0 through 2023.Q4.5, 2023.Q3.1 through 2023.Q3.8, 7.4 GA through update 92, and 7.3 GA through update 35 allows remote attackers to inject arbitrary web script or HTML via a crafted payload injected into a form with a rich text type field.

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CVSS v3.1 Score

6.1

MEDIUM

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

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
liferay	digital_experience_platform	2023.q3.1 — 2023.q3.9
liferay	digital_experience_platform	2023.q4.0 — 2023.q4.6
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
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liferay	digital_experience_platform	All
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liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	digital_experience_platform	All
liferay	liferay_portal	7.3.2 — 7.4.3.112

References

Advisories & Patches

https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43830

Frequently Asked Questions

What is CVE-2025-43830? +

How severe is CVE-2025-43830? +

CVE-2025-43830 has a CVSS v3.1 score of 6.1 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-43830? +

CVE-2025-43830 affects products from liferay, specifically: digital_experience_platform, liferay_portal. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-43830? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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