CVE-2026-76976 PUBLISHED

Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP (Applications based on SAP GUI for HTML)

Assigner: sap
Reserved: 20.08.2026 Published: 13.10.2026 Updated: 13.10.2026

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.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS Score: 5.4

Product Status

Vendor SAP_SE
Product SAP NetWeaver Application Server ABAP (Applications based on SAP GUI for HTML)
Versions Default: unaffected
  • Version SAP_BASIS 731 is affected
  • Version SAP_BASIS 740 is affected
  • Version SAP_BASIS 750 is affected
  • Version SAP_BASIS 751 is affected
  • Version SAP_BASIS 752 is affected
  • Version SAP_BASIS 753 is affected
  • Version SAP_BASIS 754 is affected
  • Version SAP_BASIS 755 is affected
  • Version SAP_BASIS 756 is affected
  • Version SAP_BASIS 757 is affected
  • Version SAP_BASIS 758 is affected
  • Version SAP_BASIS 816 is affected

References

Problem Types