OpenStack Dashboard (aka Horizon) vulnerable to Cross-site Scripting
Cross-site scripting (XSS) vulnerability in the Horizon Orchestration dashboard in OpenStack Dashboard (aka Horizon) 2013.2 before 2013.2.4 and icehouse before icehouse-rc2 allows remote attackers to inject arbitrary web script or HTML via the description field of a Heat template.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Python (PyPI) | horizon | >= 2013.2, < 2013.2.4 | 2013.2.4 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2014-0157
- https://access.redhat.com/errata/RHSA-2014:0581
- https://access.redhat.com/security/cve/CVE-2014-0157
- https://bugzilla.redhat.com/show_bug.cgi?id=1082858
- https://launchpad.net/bugs/1289033
- https://opendev.org/openstack/horizon
- https://web.archive.org/web/20200228185211/http://www.securityfocus.com/bid/66706
- http://lists.opensuse.org/opensuse-updates/2015-01/msg00040.html
- http://www.openwall.com/lists/oss-security/2014/04/08/8
- https://pypi.org/project/horizon
- https://github.com/advisories/GHSA-cmg8-5c63-pg95
- CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N- Weakness (CWE)
CWE-79- Platform
- Python (PyPI)
- Package
horizon- Disclosed
- 14.05.2022
- Updated
- 11.10.2026 13:18
Sources and licenses
OSV / GitHub Advisory Database - PYSEC-2026-822 - PyPA Advisory Database; CC BY 4.0
OSV / GitHub Advisory Database - GHSA-cmg8-5c63-pg95 - CC BY 4.0
Vulnerability history: horizon
All published vulnerabilities of this package (Python (PyPI)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 12
- First → latest
- 09.2012 06.2026
- Without a fix
- 2
- Exploited in attacks
- 0
Severity breakdown
- Medium 9
- Low 2
- Unrated 1
Disclosures per year
- 2017: 0
- 2018: 0
- 2019: 0
- 2020: 1
- 2021: 0
- 2022: 6
- 2023: 1
- 2024: 0
- 2025: 0
- 2026: 2
earlier: 2
-
OpenStack Dashboard (aka Horizon) vulnerable to Cross-site Scripting this entry
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