CVE-2025-43774
Liferay Portal is vulnerable to XSS attack through its Style Book theme
Published: 9/9/2025Modified: 9/10/2025
Description
A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.17 allows a remote authenticated user to inject JavaScript code via Style Book theme name. This malicious payload is then reflected and executed within the user's browser.
Affected packages (1)
- Maven/com.liferay:com.liferay.frontend.taglib.clayfrom 0, < 15.2.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:H/AT:N/PR:H/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N |
References (5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2025-43774
- WEBhttps://github.com/liferay/liferay-portal
- WEBhttps://github.com/liferay/liferay-portal/commit/e15df92e3faa3abbf38e3643b79ab8cf2983d6df
- WEBhttps://liferay.atlassian.net/browse/LPE-18222
- WEBhttps://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43774