Description

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.

INFO

Published Date :

2026-01-21T22:02:50.491Z

Last Modified :

2026-01-22T16:49:43.075Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-23960 vulnerability.

Vendors Products
Argoproj
  • Argo-workflows
  • Argo Workflows
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-23960.

URL Resource
https://github.com/argoproj/argo-workflows/blob/9872c296d29dcc5e9c78493054961ede9fc30797/server/artifacts/artifact_server.go#L194-L244 cve-icon cve-icon cve-icon
https://github.com/argoproj/argo-workflows/commit/159a5c56285ecd4d3bb0a67aeef4507779a44e17 cve-icon cve-icon cve-icon
https://github.com/argoproj/argo-workflows/releases/tag/v3.6.17 cve-icon cve-icon cve-icon
https://github.com/argoproj/argo-workflows/releases/tag/v3.7.8 cve-icon cve-icon cve-icon
https://github.com/argoproj/argo-workflows/security/advisories/GHSA-cv78-6m8q-ph82 cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-23960 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-23960 cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact