MEDIUM5.4

PYSEC-2026-782

Apache Superset vulnerable to Injection

Quick fix

PYSEC-2026-782 — apache-superset: upgrade to the fixed version with the command below.

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

Details

An authenticated attacker with write CSS template permissions can create a record with specific HTML tags that will not get properly escaped by the toast message displayed when a user deletes that specific CSS template record. 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-2022-43720[ADVISORY]
https://github.com/apache/superset[PACKAGE]
https://lists.apache.org/thread/jts6x56kghr9mbowb653bk70pl81jp8l[WEB]
https://pypi.org/project/apache-superset[PACKAGE]
https://github.com/advisories/GHSA-fpmr-qmgh-42x2[ADVISORY]