🔐 CVE Alert

CVE-2026-27682

MEDIUM 4.7

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

CVSS Score
4.7
EPSS Score
0.0%
EPSS Percentile
0th

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.

Vendor sap_se
Product sap netweaver application server abap (applications based on business server pages)
Published May 12, 2026
Last Updated May 12, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

Affected Versions

SAP_SE / SAP NetWeaver Application Server ABAP (Applications based on Business Server Pages)
SAP_BASIS 700 SAP_BASIS 701 SAP_BASIS 702 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 SAP_BASIS 918

References

NVD ↗ CVE.org ↗ EPSS Data ↗
me.sap.com: https://me.sap.com/notes/3728690 url.sap: https://url.sap/sapsecuritypatchday