# CVE-2014-0157: PYSEC-2026-822 - OpenStack Dashboard (aka Horizon) vulnerable to Cross-site Scripting

Source: https://junglewise.ai/threats/cve-2014-0157-openstack-dashboard-aka-horizon-vulnerable-to-cross-site-scripting  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-07-06  
License: CC BY 4.0 with a link back

CVE-2014-0157 · Severity: medium · CVSS 4 · Published 2026-07-06

OpenStack Dashboard (aka Horizon) vulnerable to Cross-site Scripting

Technologies: [horizon (PyPI)](https://junglewise.ai/threats/technologies/horizon). Vendors: [PyPI](https://junglewise.ai/threats/vendors/pypi).

## Quick answers

**Is CVE-2014-0157 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2014-0157 being exploited in the wild.

**How severe is CVE-2014-0157?** Medium severity, with a CVSS score of 4, published 6 July 2026.

**Which products and versions are affected?** horizon (PyPI) ECOSYSTEM:introduced=2013.2,fixed=2013.2.4.

**Is there a fix for CVE-2014-0157?** Yes. horizon (PyPI): upgrade to 2013.2.4 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**Am I affected by CVE-2014-0157?** Check whether you run horizon (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- horizon (PyPI): upgrade to 2013.2.4 or later

  ```sh
  pip install "horizon>=2013.2.4"
  ```


## Affected products

- horizon (PyPI) ECOSYSTEM:introduced=2013.2,fixed=2013.2.4

## Identifiers

- CVE-2014-0157
- GHSA-cmg8-5c63-pg95
- PYSEC-2026-822

## Related threats

- [PYSEC-2026-821 - OpenStack Horizon Cross-site Scripting (XSS)](https://junglewise.ai/threats/cve-2017-7400-openstack-horizon-cross-site-scripting-xss)
- [PYSEC-2026-642 - Horizon-Orchestration Cross-site scripting (XSS) vulnerability through resource name](https://junglewise.ai/threats/cve-2014-3473-horizon-orchestration-cross-site-scripting-xss-vulnerability)
- [PYSEC-2026-644 - OpenStack Horizon Cross-site scripting (XSS) vulnerability](https://junglewise.ai/threats/cve-2014-3474-openstack-horizon-cross-site-scripting-xss-vulnerability)
- [PYSEC-2026-641 - OpenStack Dashboard (Horizon) Cross-site scripting (XSS) vulnerability in the Host Aggregates interface](https://junglewise.ai/threats/cve-2014-3594-openstack-dashboard-horizon-cross-site-scripting-xss-vulnerability)
- [PYSEC-2026-643 - OpenStack Dashboard (Horizon) Cross-site scripting (XSS) vulnerability](https://junglewise.ai/threats/cve-2016-4428-openstack-dashboard-horizon-cross-site-scripting-xss-vulnerability)