Description
Applications based on SAP GUI for HTML in SAP NetWeaver Application Server ABAP do not sufficiently sanitize user-supplied content in certain functionality, allowing an authenticated attacker to send malicious content to another user. If the victim interacts with the affected content, malicious scripts could be executed in the victim's browser context. This vulnerability has a low impact on the confidentiality and integrity of the data and no impact on the availability of the application.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| SAP_SE | SAP NetWeaver Application Server ABAP (Applications based on SAP GUI for HTML) | SAP_BASIS 731, SAP_BASIS 740, SAP_BASIS 750, SAP_BASIS 751, SAP_BASIS 752, SAP_BASIS 753, SAP_BASIS 754, SAP_BASIS 755, SAP_BASIS 756, SAP_BASIS 757, SAP_BASIS 758, SAP_BASIS 816 | — |
Advisories 3
- NCSC-2026-0485 Kwetsbaarheden verholpen in SAP-producten NCSC-NL (Netherlands) · Nov 12, 2026
- WID-SEC-2026-4420 SAP Patch Day November 2026: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 9, 2026
- WID-SEC-2026-3888 SAP Patch Day Oktober 2026: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 12, 2026