CVE-2020-6184: SAP NetWeaver

Medium severity, CVSS 6.1. EPSS: 1% chance of exploitation in the next 30 days.

Under certain conditions, ABAP Online Community in SAP NetWeaver (SAP_BASIS version 7.40) and SAP S/4HANA (SAP_BASIS versions 7.50, 7.51, 7.52, 7.53, 7.54), does not sufficiently encode user-controlled inputs, resulting in Reflected Cross-Site Scripting (XSS) vulnerability.

Affected products

• SAP NetWeaver: version 7.40 only
• SAP s/4hana: version 7.50 only; version 7.51 only; version 7.52 only; version 7.53 only; version 7.54 only

Published 2020-02-12. Last modified 2026-06-17.