CVE-2019-4106

Severity: medium (CVSS 4.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-09-30 · updated 2026-06-17
Weakness: CWE-79

Description

IBM WebSphere eXtreme Scale 8.6 Admin Console 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: 158099.

Affected products

IBM WebSphere eXtreme Scale: from 8.6.0 before 8.6.1.3 — fixed in 8.6.1.3

How to fix

Upgrade to a fixed version: IBM WebSphere eXtreme Scale 8.6.1.3. Check the vendor advisory for mitigations.

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/158099
https://www.ibm.com/support/pages/node/1073864
https://exchange.xforce.ibmcloud.com/vulnerabilities/158099
https://www.ibm.com/support/pages/node/1073864

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