CVE-2024-9526: Stored XSS in Kubeflow Pipeline View

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2024-11-18 · updated 2026-06-17
Weakness: CWE-79

Description

There exists a stored XSS Vulnerability in Kubeflow Pipeline View web UI. The Kubeflow Web UI allows to create new pipelines. When creating a new pipeline, it is possible to add a description. The description field allows html tags, which are not filtered properly. Leading to a stored XSS. We recommend upgrading past commit 930c35f1c543998e60e8d648ce93185c9b5dbe8d

Affected products

kubeflow pipelines: before 2023-12-13 — fixed in 2023-12-13

How to fix

Upgrade to a fixed version: kubeflow pipelines 2023-12-13. Check the vendor advisory for mitigations.

References

https://github.com/kubeflow/pipelines/pull/10315

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