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CVE-2015-4607

23
FAUCET Score

CVE-2015-4607 describes an unrestricted file upload vulnerability in the Frontend User Upload (feupload) extension for TYPO3, specifically versions 0.5.0 and earlier. This flaw allows remote attackers to execute arbitrary code by uploading files with executable extensions through a frontend form and then directly accessing them in the fileadmin folder. With a CVSS score of 7.5, this vulnerability is considered high severity, indicating a network-based attack with low complexity that could lead to partial compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, nor are there known public exploit modules or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.5.0CPE matchmatch criteria
cpe:2.3:a:frontend_user_upload_project:frontend_user_upload:*:*:*:*:*: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
2.29%
Probability of exploitation in next 30 days
EPSS Percentile
81.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0229 is in the 67th percentile among its peer group of 51,506 CVEs.

Social Chatter

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

Remediation records are not available for this CVE.

References

typo3.org / teams/security/security-bulletins/typo3-extensions/typo3-ext-sa-2015-006
PatchVendor Advisory
securityfocus.com / bid/75248