Cross-site Scripting (XSS) Affecting kubeflow-pipelines-visualization-server package, versions <2.16.1-r2


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.2% (10th percentile)

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  • Snyk IDSNYK-WOLFILATEST-KUBEFLOWPIPELINESVISUALIZATIONSERVER-16693303
  • published14 May 2026
  • disclosed26 May 2026

Introduced: 14 May 2026

CVE-2026-44896  (opens in a new tab)
CWE-79  (opens in a new tab)

How to fix?

Upgrade Wolfi kubeflow-pipelines-visualization-server to version 2.16.1-r2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kubeflow-pipelines-visualization-server package and not the kubeflow-pipelines-visualization-server package as distributed by Wolfi. See How to fix? for Wolfi relevant fixed versions and status.

Mistune is a Python Markdown parser with renderers and plugins. In 3.2.0 and earlier, in src/mistune/directives/image.py, the render_figure() function concatenates figclass and figwidth options directly into HTML attributes without escaping. This allows attribute injection and XSS even when HTMLRenderer(escape=True) is used, because these values bypass the inline renderer. Version 3.2.1 contains a patch.

CVSS Base Scores

version 3.1