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CVE-2014-3947 — Vulnerability in in2code/powermail — CVE Details

HIGH

TYPO3 powermail extension has unrestricted file upload vulnerability

Published May 17, 2022Updated April 14, 2025Source: osv

Summary

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.

Advisory Timeline

  • First published May 17, 2022 (1609 days ago).
  • Last revised April 14, 2025 — 1064 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

Composer
Update in2code/powermail to 2.0.14 or later
composer require "in2code/powermail:^2.0.14"
Composer
Update in2code/powermail to 1.6.11 or later
composer require "in2code/powermail:^1.6.11"

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (2)

Affects 1 ecosystem: packagist (1).

PackageEcosystemAffectedFixed In
in2code/powermail
packagist
All versions2.0.14
in2code/powermail
packagist
All versions1.6.11

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 9.8 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
—
Confidentiality
—
Integrity
—
Availability
—

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U

References

Frequently Asked Questions

What is CVE-2014-3947?
TYPO3 powermail extension has unrestricted file upload vulnerability This vulnerability has been assigned a severity rating of HIGH (CVSS score: 9.8/10).
How do I check if my project is affected by CVE-2014-3947?
CVE-2014-3947 affects in2code/powermail. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2014-3947 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
9.8

Exploitation is straightforward and causes maximum impact. Patch immediately.

Also Known As

GHSA-m278-c6gg-4jrr

Related CVEs

  • CVE-2010-0329
    HIGH

    TYPO3 powermail Extension Vulnerable to SQL Injection via Unspecified Vectors

  • CVE-2026-65954
    HIGH

    PHPCSUtils: Remote code execution via eval() in AbstractArrayDeclarationSniff::getActualArrayKey()

  • CVE-2010-3604
    HIGH

    powermail extension for TYPO3 vulnerable to SQL Injection

  • CVE-2026-61825
    HIGH

    code16/sharp has a stored XSS via data-html-content Sanitizer Bypass

More Packagist advisories

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