CVE-2025-27431: SAP SE SAP NetWeaver Application Server Java

Medium severity, CVSS 5.4. EPSS: 0.2% chance of exploitation in the next 30 days.

User management functionality in SAP NetWeaver Application Server Java is vulnerable to Stored Cross-Site Scripting (XSS). This could enable an attacker to inject malicious payload that gets stored and executed when a user accesses the functionality, hence leading to information disclosure or unauthorized data modifications within the scope of victim�s browser. There is no impact on availability.

Affected products

• SAP SE SAP NetWeaver Application Server Java

Published 2025-03-11. Last modified 2026-06-17.