What’s Vulnerable › Vulnerabilities
CVE-2025-43815
- Severity: medium (CVSS 6.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-09-29 · updated 2026-10-18
- Weakness: CWE-79
Description
Reflected cross-site scripting (XSS) vulnerability on the page configuration page in Liferay Portal 7.4.3.102 through 7.4.3.110, and Liferay DXP 2023.Q4.0 through 2023.Q4.2, and 2023.Q3.5 allows remote attackers to inject arbitrary web script or HTML via the com_liferay_layout_admin_web_portlet_GroupPagesPortlet_backURLTitle parameter.
Affected products
- Liferay Digital Experience Platform: from 2023.q4.0 before 2023.q4.3; 2023.q3.5 — fixed in 2023.q4.3
- Liferay Portal: from 7.4.3.102 before 7.4.3.111 — fixed in 7.4.3.111
How to fix
Upgrade to a fixed version: Liferay Digital Experience Platform 2023.q4.3; Liferay Portal 7.4.3.111. Check the vendor advisory for mitigations.
References
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