Cross-site Scripting (XSS) Affecting argo-workflows-ui-3.6 package, versions <3.6.17-r0


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.05% (17th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-ARGOWORKFLOWSUI36-15062691
  • published23 Jan 2026
  • disclosed21 Jan 2026

Introduced: 21 Jan 2026

CVE-2026-23960  (opens in a new tab)
CWE-79  (opens in a new tab)

How to fix?

Upgrade Minimos:latest argo-workflows-ui-3.6 to version 3.6.17-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream argo-workflows-ui-3.6 package and not the argo-workflows-ui-3.6 package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Prior to versions 3.6.17 and 3.7.8, stored XSS in the artifact directory listing allows any workflow author to execute arbitrary JavaScript in another user’s browser under the Argo Server origin, enabling API actions with the victim’s privileges. Versions 3.6.17 and 3.7.8 fix the issue.

CVSS Base Scores

version 3.1