Vulnerability · Published May 12, 2026 · Assigned by sap
CVE-2026-27682Reflected Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages)
Medium 4.7
In plain English
A medium-severity cross-site scripting in SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages) from SAP_SE. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 13% of all known vulnerabilities).
Official description
Due to a reflected cross-site scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages), an unauthenticated attacker could craft a URL that exploits an unprotected URL parameter to embed a malicious script. If a victim clicks the link, the injected input is processed during web page generation, resulting in the execution of malicious content in the victim�s browser context. This could allow the attacker to access and/or modify information, impacting the confidentiality and integrity of the application, with no impact to availability.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| SAP_SE | SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages) | SAP_BASIS 700SAP_BASIS 701SAP_BASIS 702SAP_BASIS 731SAP_BASIS 740SAP_BASIS 750SAP_BASIS 751SAP_BASIS 752 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N