CVE-2019-4226: IBM Cloud Pak System

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

IBM Cloud Pak System 2.3 and 2.3.0.1 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScript code in the Web UI thus altering the intended functionality potentially leading to credentials disclosure within a trusted session. IBM X-Force ID: 159243.

Affected products

• IBM Cloud Pak System: version 2.3 only; version 2.3.0.1 only

Published 2019-12-03. Last modified 2026-06-17.