CVE-2026-47352

mediumpriority · track · 0OT risk · elevatedEPSS 0.002 · 15 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.24% (15th) EPSS

CVSS 5.3 · medium

Is it mine?

25 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · osv

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

5.3

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 1.3–5.3

v4.05.3mediumCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:Nsecondary · ENISA EU

v4.05.3mediumCVSS: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:Xsecondary

v4.01.3lowCVSS: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:U/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:Xsecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-862USCWE-862US

affected products (25)

Products and version ranges known to be affected.

TYPO3 Core <10.4.57 ELTSall versionscert_bundDE
TYPO3 Core <11.5.51 ELTSall versionscert_bundDE
TYPO3 Core <12.4.46 ELTSall versionscert_bundDE
TYPO3 Core <13.4.31 LTSall versionscert_bundDE
TYPO3 Core <14.3.3 LTSall versionscert_bundDE
TYPO3 Core< 10.4.57 ELTScert_bundDE
TYPO3 Core< 11.5.51 ELTScert_bundDE
TYPO3 Core< 12.4.46 ELTScert_bundDE
TYPO3 Core< 13.4.31 LTScert_bundDE
TYPO3 Core< 14.3.3 LTScert_bundDE
TYPO3 TYPO3 CMS0 → 10.4.57enisa_euvdEU
TYPO3 TYPO3 CMS11.0.0 → 11.5.51enisa_euvdEU
TYPO3 TYPO3 CMS12.0.0 → 12.4.46enisa_euvdEU
TYPO3 TYPO3 CMS13.0.0 → 13.4.31enisa_euvdEU
TYPO3 TYPO3 CMS14.0.0 → 14.3.3enisa_euvdEU
Packagist typo3/cms-backend< 10.4.57osvUSpkg:composer/typo3/cms-backend
Packagist typo3/cms-backend11.0.0 → 11.5.51osvUSpkg:composer/typo3/cms-backend
Packagist typo3/cms-backend12.0.0 → 12.4.46osvUSpkg:composer/typo3/cms-backend
Packagist typo3/cms-backend13.0.0 → 13.4.31osvUSpkg:composer/typo3/cms-backend
Packagist typo3/cms-backend14.0.0 → 14.3.3osvUSpkg:composer/typo3/cms-backend

showing 20 of 25

advisories (2)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-1835TYPO3 Core: Mehrere SchwachstellenDeutsch2026-06-08csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in TYPO3 Core ausnutzen, um Sicherheitsbeschränkungen zu umgehen, Benutzer auf schädliche Websites umzuleiten, beliebigen Code auszuführen, Berechtigungen zu eskalieren oder andere Auswirkungen zu verursachen.
GHSA-2j54-93q2-3hjqTYPO3 CMS has Broken Access Control in Backend API2026-06-12ghsa · osvUS
### Problem 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. ### Solution Update to TYPO3 versions 10.4.57 ELTS, 11.5.51 ELTS, 12.4.46 ELTS, 13.4.31 LTS, 14.3.3 LTS that fix the problem described. ### Credits TYPO3 CMS thanks Phong Lan for reporting this issue, and to TYPO3 core & security team member Oliver Hader for fixing it. ### Resources * [TYPO3-CORE-SA-2026-015](https://typo3.org/security/advisory/typo3-core-sa-2026-015)

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund osv NVD CVE.org MITRE

published 2026-06-09modified 2026-07-23

references (9)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan