CVE-2026-0499
Reflected XSS in SAP NetWeaver Enterprise Portal Allows Session Theft
Publication date: 2026-01-13
Last updated on: 2026-01-13
Assigner: SAP SE
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| sap | netweaver_enterprise_portal | * |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product 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. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability in SAP NetWeaver Enterprise Portal allows an unauthenticated attacker to inject malicious scripts into a URL parameter. When a user visits the crafted URL, the injected scripts are reflected in the server response and executed in the user's browser. This can lead to theft of session information, manipulation of portal content, or user redirection.
How can this vulnerability impact me? :
The vulnerability can impact you by allowing attackers to steal session information, manipulate portal content, or redirect users to malicious sites. This compromises the confidentiality and integrity of the application, although it does not affect availability. The overall impact is considered low on confidentiality and integrity.