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© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2026-47352

26
FAUCET Score

Authenticated backend users were able to retrieve file metadata via several Backend API routes without proper permission checks, allowing access to files outside their permitted file mounts or storages. This issue affects TYPO3 CMS versions before 10.4.57, 11.0.0-11.5.50, 12.0.0-12.4.45, 13.0.0-13.4.30 and 14.0.0-14.3.2.

First published: Jun 9, 2026Last modified: Jul 15, 2026

Impacted Technologies

VendorProductVersion(s)CPE
>= 0, < 10.4.57CPE match
cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
>= 11.0.0, < 11.5.51CPE match
cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
>= 12.0.0, < 12.4.46CPE match
cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
>= 13.0.0, < 13.4.31CPE match
cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*
>= 14.0.0, < 14.3.3CPE match
cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

5.3MEDIUM

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
VS Confidentiality
LOW
VS Integrity
NONE
VS Availability
NONE
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.24%
Probability of exploitation in next 30 days
EPSS Percentile
15.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0024 is in the 17th percentile among its peer group of 21,977 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

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

Remediation

Patch Available

Vendor Patches (10)

composerpatch availablevia ghsa
Product: typo3/cms-coreFixed in: 10.4.57
composerpatch availablevia ghsa
Product: typo3/cms-coreFixed in: 11.5.51
composerpatch availablevia ghsa
Product: typo3/cms-coreFixed in: 12.4.46
composerpatch availablevia ghsa
Product: typo3/cms-coreFixed in: 13.4.31
composerpatch availablevia ghsa
Product: typo3/cms-coreFixed in: 14.3.3
composerpatch availablevia ghsa
Product: typo3/cms-backendFixed in: 10.4.57
composerpatch availablevia ghsa
Product: typo3/cms-backendFixed in: 11.5.51
composerpatch availablevia ghsa
Product: typo3/cms-backendFixed in: 12.4.46
composerpatch availablevia ghsa
Product: typo3/cms-backendFixed in: 13.4.31
composerpatch availablevia ghsa
Product: typo3/cms-backendFixed in: 14.3.3

Vendor Advisories (1)

composerGHSA-2j54-93q2-3hjqmedium

TYPO3 CMS has Broken Access Control in Backend API

Jun 12, 2026

References

github.com / TYPO3/typo3/commit/17a3b7830d5931725db5fdab0cfc76d479884c96
github.com / TYPO3/typo3/commit/bfe7c354168f467726020ed49299dd209a455719
typo3.org / security/advisory/typo3-core-sa-2026-015