CVE-2019-4426

Severity: medium (CVSS 5.4 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: 2019-12-13 · updated 2026-06-17
Weakness: CWE-79

Description

The Case Builder component shipped with 18.0.0.1 through 19.0.0.2 and IBM Case Manager 5.1.1 through 5.3 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: 162772.

Affected products

IBM Business Automation Workflow: from 19.0.0.0 through 19.0.0.3; 18.0.0.0
IBM Case Manager: from 5.3.0 before 5.3.2; 5.1.1, 5.2.0, 5.2.1 — fixed in 5.3.2

How to fix

Upgrade to a fixed version: IBM Case Manager 5.3.2. Check the vendor advisory for mitigations.

References

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