CVE-2025-43776: Liferay Portal and Liferay DXP vulnerable to store Cross-site Scripting

September 9, 2025 (updated September 10, 2025)

A stored cross-site scripting vulnerability in the Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q2.0 through 2025.Q2.9, 2025.Q1.0 through 2025.Q1.16, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.0 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.19 and 7.4 GA through update 92 allows an remote authenticated attacker to inject JavaScript through Custom Object field label. The malicious payload is stored and executed through Process Builder’s Configuration tab without proper escaping.

References

github.com/advisories/GHSA-rcc7-jx7p-hrv4
github.com/liferay/liferay-portal
liferay.atlassian.net/browse/LPE-18277
liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43776
nvd.nist.gov/vuln/detail/CVE-2025-43776

Code Behaviors & Features

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