CVE-2026-27682 MEDIUM

CVE-2026-27682: Reflected Cross-Site Scripting (XSS) vulnerability in SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages)

Vendor Sap_Se
Product SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages)
Weakness CWE-79 · XSS
Published May 12, 2026
Last update May 12, 2026
View on NVD All CVEs

CVSS base score

4.7/10
Attack vector Network
Attack complexity High
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

May 12, 2026 CVE published
May 12, 2026 Record updated

Related vulnerabilities

04Related CVE

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