CVE-2025-26653: Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP (applications based on SAP GUI for HTML)
SAP NetWeaver Application Server ABAP does not sufficiently encode user-controlled inputs, leading to Stored Cross-Site Scripting (XSS) vulnerability. This enables an attacker, without requiring any privileges, to inject malicious JavaScript into a website. When a user visits the compromised page, the injected script gets executed, potentially compromising the confidentiality and integrity within the scope of the victim�s browser. Availability is not impacted.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-26653?
CVE-2025-26653 is considered a medium severity vulnerability due to its potential for exploitation through Stored Cross-Site Scripting.
How do I fix CVE-2025-26653?
To fix CVE-2025-26653, ensure that user-controlled inputs are properly encoded to prevent the injection of malicious scripts.
Who is affected by CVE-2025-26653?
CVE-2025-26653 affects SAP NetWeaver Application Server ABAP installations that do not properly handle user input.
What types of attacks can CVE-2025-26653 lead to?
CVE-2025-26653 can lead to Stored Cross-Site Scripting attacks, allowing attackers to inject harmful JavaScript into websites.
Is authentication required to exploit CVE-2025-26653?
No, CVE-2025-26653 can be exploited without requiring any user privileges or authentication.