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CVE-2014-3947

20
FAUCET Score

CVE-2014-3947 describes an unrestricted file upload vulnerability in the powermail extension for TYPO3, affecting versions before 1.6.11 and 2.x before 2.0.14. This flaw allows remote attackers to execute arbitrary code by uploading maliciously crafted files. With a CVSS score of 7.5, this vulnerability is considered highly severe due to its network-based attack vector, low attack complexity, and potential for complete compromise of confidentiality, integrity, and availability. While no active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion has been observed, organizations using affected powermail versions should prioritize patching.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.6.10CPE matchmatch criteria
cpe:2.3:a:alex_kellner:powermail:*:*:*:*:*:typo3:*:*
2.0.0CPE matchmatch criteria
cpe:2.3:a:alex_kellner:powermail:2.0.0:*:*:*:*:typo3:*:*
2.0.1CPE matchmatch criteria
cpe:2.3:a:alex_kellner:powermail:2.0.1:*:*:*:*:typo3:*:*
2.0.2CPE matchmatch criteria
cpe:2.3:a:alex_kellner:powermail:2.0.2:*:*:*:*:typo3:*:*
2.0.3CPE matchmatch criteria
cpe:2.3:a:alex_kellner:powermail:2.0.3:*:*:*:*:typo3:*:*

CVSS Data

CVSS version used by this source: 2.0

7.5HIGH

AV:N/AC:L/Au:N/C:P/I:P/A:P

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.33%
Probability of exploitation in next 30 days
EPSS Percentile
81.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0233 is in the 67th percentile among its peer group of 51,551 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

composerpatch availablevia ghsa
Product: in2code/powermailFixed in: 1.6.11
composerpatch availablevia ghsa
Product: in2code/powermailFixed in: 2.0.14

Vendor Advisories (1)

composerGHSA-m278-c6gg-4jrrhigh

TYPO3 powermail extension has unrestricted file upload vulnerability

May 17, 2022

References

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