VendorsOpenStackhorizonany version
Vulnerabilities

OpenStack Horizon any version

Ranked by severity, then by exploit likelihood. Click a CVE ID for its full record.

14CVEs
CVE-2026-55748
OpenStack Horizon before 25.7.4 produces scripts for OpenStack RC file downloading that may have a crafted project name with shell metacharacters. NOTE: some parties consider this a security hardening opportunity to address certain types of user error, not a vulnerability.
Published 2026-06-17 · Analyzed
6.8EPSS 0.003
CVE-2020-29565
An issue was discovered in OpenStack Horizon before 15.3.2, 16.x before 16.2.1, 17.x and 18.x before 18.3.3, 18.4.x, and 18.5.x. There is a lack of validation of the "next" parameter, which would allow someone to supply a malicious URL in Horizon that can cause an automatic redirect to the provided malicious URL.
Published 2020-12-04 · Modified
6.1EPSS 0.014
CVE-2022-45582
Open Redirect vulnerability in Horizon Web Dashboard 19.4.0 thru 20.1.4 via the success_url parameter.
Published 2023-08-22 · Modified
6.1EPSS 0.008
CVE-2013-4471
The Identity v3 API in OpenStack Dashboard (Horizon) before 2013.2 does not require the current password when changing passwords for user accounts, which makes it easier for remote attackers to change a user password by leveraging the authentication token for that user.
Published 2014-05-14 · Modified
5.5EPSS 0.012
CVE-2012-5474
The file /etc/openstack-dashboard/local_settings within Red Hat OpenStack Platform 2.0 and RHOS Essex Release (python-django-horizon package before 2012.1.1) is world readable and exposes the secret key value.
Published 2019-12-30 · Modified
5.5EPSS 0.003
CVE-2016-4428
Cross-site scripting (XSS) vulnerability in OpenStack Dashboard (Horizon) 8.0.1 and earlier and 9.0.0 through 9.0.1 allows remote authenticated users to inject arbitrary web script or HTML by injecting an AngularJS template in a dashboard form.
Published 2016-07-12 · Modified
5.4EPSS 0.021
CVE-2026-43002
An issue was discovered in OpenStack Horizon 25.6 and 25.7 before 25.7.3. There is a write operation to the session storage backend before authentication and thus storage can be exhausted by unauthenticated requests. This is a regression of the CVE-2014-8124 fix.
Published 2026-05-05 · Analyzed
5.3EPSS 0.004
CVE-2014-8124
OpenStack Dashboard (Horizon) before 2014.1.3 and 2014.2.x before 2014.2.1 does not properly handle session records when using a db or memcached session engine, which allows remote attackers to cause a denial of service via a large number of requests to the login page.
Published 2014-12-12 · Modified
5.0EPSS 0.029
CVE-2013-6858
Multiple cross-site scripting (XSS) vulnerabilities in OpenStack Dashboard (Horizon) 2013.2 and earlier allow local users to inject arbitrary web script or HTML via an instance name to (1) "Volumes" or (2) "Network Topology" page.
Published 2013-11-23 · Modified
4.3EPSS 0.017
CVE-2014-3473
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.
Published 2014-10-31 · Modified
4.3EPSS 0.017
CVE-2014-3594
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.
Published 2014-08-22 · Modified
3.5EPSS 0.021
CVE-2014-3474
Cross-site scripting (XSS) vulnerability in horizon/static/horizon/js/horizon.instances.js in the Launch Instance menu in OpenStack Dashboard (Horizon) before 2013.2.4, 2014.1 before 2014.1.2, and Juno before Juno-2 allows remote authenticated users to inject arbitrary web script or HTML via a network name.
Published 2014-10-31 · Modified
3.5EPSS 0.019
CVE-2014-3475
Cross-site scripting (XSS) vulnerability in the Users panel (admin/users/) in OpenStack Dashboard (Horizon) before 2013.2.4, 2014.1 before 2014.1.2, and Juno before Juno-2 allows remote administrators to inject arbitrary web script or HTML via a user email address, a different vulnerability than CVE-2014-8578.
Published 2014-10-31 · Modified
3.5EPSS 0.012
CVE-2014-8578
Cross-site scripting (XSS) vulnerability in the Groups panel in OpenStack Dashboard (Horizon) before 2013.2.4, 2014.1 before 2014.1.2, and Juno before Juno-2 allows remote administrators to inject arbitrary web script or HTML via a user email address, a different vulnerability than CVE-2014-3475.
Published 2014-10-31 · Modified
3.5EPSS 0.012