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PYSEC-2026-641

OpenStack Dashboard (Horizon) Cross-site scripting (XSS) vulnerability in the Host Aggregates interface

Quick fix

PYSEC-2026-641 — horizon: upgrade to the fixed version with the command below.

pip install --upgrade 'horizon>=8.0.0a0'

Details

Cross-site scripting (XSS) vulnerability in the Host Aggregates interface in OpenStack Dashboard (Horizon) before 2013.2.4, 2014.1 before 2014.1.2, and Juno before Juno-3 allows remote administrators to inject arbitrary web script or HTML via a new host aggregate name.

Are you affected?

Enter the version of the package you're using.

Affected packages

PyPI/horizon
Introduced in: 0Fixed in: 8.0.0a0
Fixpip install --upgrade 'horizon>=8.0.0a0'

References