PT-2025-39900 · Liferay · Liferay Portal+1

Argon21 · Published 2025-09-29 · Updated 2025-12-11 · CVE-2025-43815

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Liferay Portal versions 7.4.3.102 through 7.4.3.110 Liferay DXP versions 2023.Q4.0 through 2023.Q4.2 Liferay DXP version 2023.Q3.5

Description A reflected cross-site scripting (XSS) issue exists on the page configuration page. This allows remote attackers to inject arbitrary web script or HTML via the com liferay layout admin web portlet GroupPagesPortlet backURLTitle parameter.

Recommendations Update Liferay Portal to a version later than 7.4.3.110. Update Liferay DXP to a version later than 2023.Q4.2. Update Liferay DXP to a version later than 2023.Q3.5.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-43815

GHSA-WMJX-XV9V-R89Q

Affected Products

Liferay Dxp

Liferay Portal

References · 11

• https://osv.dev/vulnerability/GHSA-wmjx-xv9v-r89q · Vendor Advisory
• https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43815 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-43815 · Security Note
• https://osv.dev/vulnerability/CVE-2025-43815 · Vendor Advisory
• https://github.com/liferay/liferay-portal · Note
• https://github.com/liferay/liferay-portal/commit/30d07ef9c95c66828818a4ba577ff56f8e2dd0d3 · Note
• https://t.me/cveNotify/145514 · Telegram Post
• https://t.me/CVEtracker/33665 · Telegram Post
• https://twitter.com/CVEnew/status/1972781093620527406 · Twitter Post
• https://liferay.atlassian.net/browse/LPE-17903 · Note
• https://twitter.com/VulmonFeeds/status/1972813127155630210 · Twitter Post