CVE-2025-42938: Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver ABAP Platform

Published Sep 9, 2025

Updated

Due to a Cross-Site Scripting (XSS) vulnerability in the SAP NetWeaver ABAP Platform, an unauthenticated attacker could generate a malicious link and make it publicly accessible. If an authenticated user clicks on this link, the injected input is processed during the website�s page generation, resulting in the creation of malicious content. When executed, this content allows the attacker to access or modify information within the victim's browser scope, impacting the confidentiality and integrity�while availability remains unaffected.

Affected Software

1 affected component

SAP NetWeaver ABAP Platform

Event History

Sep 9, 2025

CVE Published

via MITRE·02:11 AM

Data Sourced

via MITRE·02:11 AM

DescriptionSeverity

Data Sourced

via NVD·02:15 AM

DescriptionSeverityWeakness

Frequently Asked Questions

What is the severity of CVE-2025-42938?

CVE-2025-42938 has been classified as a high-severity Cross-Site Scripting vulnerability.

How do I fix CVE-2025-42938?

To fix CVE-2025-42938, apply the latest security patches provided by SAP for the NetWeaver ABAP Platform.

Who is affected by CVE-2025-42938?

CVE-2025-42938 affects all users of the SAP NetWeaver ABAP Platform who have not implemented the necessary security updates.

What type of vulnerability is CVE-2025-42938?

CVE-2025-42938 is a Cross-Site Scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages.

Can CVE-2025-42938 be exploited without authentication?

Yes, CVE-2025-42938 can be exploited by unauthenticated attackers through malicious links.