CVE-2025-27431
Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application Server Java
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application Server Java
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.
- Record
CVE-2025-27431- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2025-7776
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.
- Record
EUVD-2025-7776- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-wxgx-5c4v-6w5c
User management functionality in SAP NetWeaver Application Server Java is vulnerable to Stored...
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.
- Record
GHSA-wxgx-5c4v-6w5c- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2025-27431- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-27431 is a medium vulnerability (CVSS 5.4) in Sap Se Netweaver Application Server Java, published March 11, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.22%, the 13th percentile. No source names a fixed version.