medium6.9
CVE-2025-43770
Liferay Portal vulnerable to Reflected XSS with the referer and forward parameter
Impact
A reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.0 through 7.4.3.131, and Liferay DXP 2024.Q4.0 through 2024.Q4.3, 2024.Q3.1 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.12 and 7.4 GA through update 92 allows an remote non-authenticated attacker to inject JavaScript into the referer or FORWARD_URL using %00 in those parameters.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | com.liferay.portal:com.liferay.portal.kernel | < 155.0.0 | 155.0.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Liferay | Digital Experience Platform | from 2024.Q1.1 before 2024.Q1.13 from 2024.q2.0 through 2024.q2.13 from 2024.Q3.1 through 2024.Q3.12 from 2024.Q4.0 before 2024.Q4.4 Version 7.4 |
| Liferay | Liferay Portal | from 7.4.0 before 7.4.3.132 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43770
- https://github.com/advisories/GHSA-h4m4-xp33-37mj
- https://nvd.nist.gov/vuln/detail/CVE-2025-43770
- https://github.com/liferay/liferay-portal/commit/a712758b9c4b6f4c54df5dec7d334279bb30f75a
- https://github.com/liferay/liferay-portal/commit/bf20bc07e3e3421d39eaacff052418ce26d791f2
- https://liferay.atlassian.net/browse/LPE-18151