---
id: CVE-2014-3594
aliases:
  - GHSA-8g68-2hcj-h8vg
  - PYSEC-2026-641
title: >-
  OpenStack Dashboard (Horizon) Cross-site scripting (XSS) vulnerability in the
  Host Aggregates interface
summary: >-
  OpenStack Dashboard (Horizon) Cross-site scripting (XSS) vulnerability in the
  Host Aggregates interface
severity: low
vendor: horizon
product: horizon
ecosystem: pip
affected:
  - horizon < 8.0.0a0
patched:
  - horizon 8.0.0a0
published: '2022-05-13'
updated: '2026-07-06'
source: OSV
sourceUrl: 'https://osv.dev/vulnerability/GHSA-8g68-2hcj-h8vg'
references:
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2014-3594'
  - url: >-
      https://github.com/openstack/horizon/commit/ba2c98aea0db0d03200c811b86b3efe8367f3905
  - url: >-
      https://github.com/openstack/horizon/commit/ba908ae88d5925f4f6783eb234cc4ea95017472b
  - url: 'https://access.redhat.com/errata/RHSA-2014:1188'
  - url: 'https://access.redhat.com/errata/RHSA-2014:1335'
  - url: 'https://access.redhat.com/errata/RHSA-2014:1336'
  - url: 'https://access.redhat.com/security/cve/CVE-2014-3594'
  - url: 'https://bugs.launchpad.net/horizon/+bug/1349491'
  - url: 'https://bugzilla.redhat.com/show_bug.cgi?id=1129774'
  - url: 'https://exchange.xforce.ibmcloud.com/vulnerabilities/95378'
  - url: 'https://review.openstack.org/#/c/115310'
  - url: 'https://review.openstack.org/#/c/115311'
  - url: 'https://review.openstack.org/#/c/115313'
  - url: 'http://lists.opensuse.org/opensuse-updates/2015-01/msg00040.html'
  - url: 'http://rhn.redhat.com/errata/RHSA-2014-1335.html'
  - url: 'http://rhn.redhat.com/errata/RHSA-2014-1336.html'
  - url: 'http://seclists.org/oss-sec/2014/q3/413'
  - url: 'http://www.securityfocus.com/bid/69291'
tags:
  - osv
  - pip
epss: 0.0207
epssPercentile: 0.80318
ingestedAt: '2026-07-08T18:25:47.481Z'
---

## Overview

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.

## Affected packages

- `horizon < 8.0.0a0`

## Remediation

Upgrade to a patched release:

- `horizon 8.0.0a0`