Liferay Portal Language Override edit screen and Liferay DXP vulnerable to reflected Cross-site Scripting
Reflected cross-site scripting (XSS) vulnerability in the Language Override edit screen in Liferay Portal 7.4.3.8 through 7.4.3.97, and Liferay DXP 2023.Q3 before patch 5, and 7.4 update 4 through 92 allows remote attackers to inject arbitrary web script or HTML via the _com_liferay_portal_language_override_web_internal_portlet_PLOPortlet_key parameter.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | com.liferay.portal:release.dxp.bom | >= 2023.Q3, < 2023.Q3.5, >= 7.4.13.u4, <= 7.4.13.u92 | 2023.Q3.5 |
| Java / Kotlin (Maven) | com.liferay.portal:release.portal.bom | >= 7.4.3.8, < 7.4.3.98 | 7.4.3.98 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H- Weakness (CWE)
CWE-79- Platform
- Java / Kotlin (Maven)
- Package
com.liferay.portal:release.dxp.bom, com.liferay.portal:release.portal.bom- Disclosed
- 21.02.2024
- Updated
- 11.10.2026 12:21
Sources and licenses
OSV / GitHub Advisory Database - GHSA-73x3-8mrg-5r93 - CC BY 4.0
Vulnerability history: com.liferay.portal:release.dxp.bom
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 125
- First → latest
- 02.2022 09.2025
- Without a fix
- 8
- Exploited in attacks
- 0
Severity breakdown
- Critical 24
- High 19
- Medium 82
Disclosures per year
- 2022: 65
- 2023: 11
- 2024: 39
- 2025: 10
- 2026: 0
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Liferay Portal Language Override edit screen and Liferay DXP vulnerable to reflected Cross-site Scripting this entry
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