SAP NetWeaver EP XSS via Unauth Reflected URL Parameter
CVE-2026-89117 Published on October 13, 2026
Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Enterprise Portal
SAP NetWeaver Enterprise Portal allows an unauthenticated attacker to inject malicious scripts into a URL parameter. The scripts are reflected in the server response and executed in a user's browser when the crafted URL is visited, leading to theft of session information, manipulation of portal content, or user redirection. This results in a low impact on confidentiality and integrity. There is no impact on availability.
Vulnerability Analysis
CVE-2026-89117 can be exploited with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.
Weakness Type
What is a XSS Vulnerability?
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
CVE-2026-89117 has been classified to as a XSS vulnerability or weakness.
Products Associated with CVE-2026-89117
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