CVE-2014-3473: Openstack Horizon

Medium severity, CVSS 4.3. EPSS: 1.7% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in the Orchestration/Stack section in the Horizon Orchestration dashboard in OpenStack Dashboard (Horizon) before 2013.2.4, 2014.1 before 2014.1.2, and Juno before Juno-2, when used with Heat, allows remote Orchestration template owners or catalogs to inject arbitrary web script or HTML via a crafted template.

Affected products

• Openstack Horizon: from 2013.2, before 2013.2.4 (fixed in 2013.2.4); from 2014.1, before 2014.1.2 (fixed in 2014.1.2); version juno-1 only
• Opensuse Opensuse: version 13.1 only

Published 2014-10-31. Last modified 2026-06-17.