CVE-2026-27682

Medium

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.

SeverityMedium
CVSS4.7
Exploit probability—
ProductSap Netweaver Application Server Abap
PublishedMay 12, 2026
First seenMay 12, 2026

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
sap netweaver_application_server_abap700, 701, 702, 731, 740, 750, 751, 752, 753, 754, 755, 756, 757, 758, 816, 918—

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