MEDIUM5.4

PYSEC-2026-779

Apache Superset vulnerable to Cross-site Scripting

Quick fix

PYSEC-2026-779 — apache-superset: upgrade to the fixed version with the command below.

pip install --upgrade 'apache-superset>=1.5.3'

Details

Dashboard rendering does not sufficiently sanitize the content of markdown components leading to possible XSS attack vectors that can be performed by authenticated users with create dashboard permissions. This issue affects Apache Superset version 1.5.2 and prior versions and version 2.0.0.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/apache-superset

Introduced in: 0Fixed in: 1.5.3

Fixpip install --upgrade 'apache-superset>=1.5.3'

References

https://nvd.nist.gov/vuln/detail/CVE-2022-43717[ADVISORY]
https://github.com/apache/superset[PACKAGE]
https://lists.apache.org/thread/g6zy6vkpvkbj5mj32vmyzwol5ldtg9pl[WEB]
https://pypi.org/project/apache-superset[PACKAGE]
https://github.com/advisories/GHSA-9f88-wg5r-947j[ADVISORY]