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TI-2026-34925 Aliases CVE-2026-47350GHSA-qcmw-6rm2-5x78

TYPO3 CMS - Broken Access Control in DataHandler

Priority LOW 24CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
None · Low · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-862.

Summary

Backend users were able to move records to a different page without having edit permissions on the source page. This issue affects TYPO3 CMS versions 13.0.0-13.4.30 and 14.0.0-14.3.2.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00238 14th percentileScored 2026-11-07
Fix Fixed TYPO3 CMS (TYPO3): 13.4.31, 14.3.3typo3/cms-core (Packagist): 13.4.31, 14.3.3

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
TYPO3TYPO3 CMS13.0.0 to before 13.4.31; 14.0.0 to before 14.3.313.4.31, 14.3.3Patch availableCNA
—typo3/cms-core (Packagist)13.0.0 to before 13.4.3113.4.31Patch availableGHSA-qcmw-6rm2-5x78
—typo3/cms-core (Packagist)14.0.0 to before 14.3.314.3.3Patch availableGHSA-qcmw-6rm2-5x78
  • TYPO3 CMS VendorTYPO3 Affected 13.0.0 to before 13.4.31; 14.0.0 to before 14.3.3 Fixed in 13.4.31, 14.3.3 Patch available CNA
  • typo3/cms-core (Packagist) Vendor— Affected 13.0.0 to before 13.4.31 Fixed in 13.4.31 Patch available GHSA-qcmw-6rm2-5x78
  • typo3/cms-core (Packagist) Vendor— Affected 14.0.0 to before 14.3.3 Fixed in 14.3.3 Patch available GHSA-qcmw-6rm2-5x78

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:*——TYPO3
  • cpe:2.3:a:typo3:typo3:*:*:*:*:*:*:*:* Versions — — ·TYPO3

Remediation

  • Fix · CNA TYPO3 CMS (TYPO3) Fixed in 13.4.31, 14.3.3
  • Fix · GHSA-qcmw-6rm2-5x78 typo3/cms-core (Packagist) Fixed in 13.4.31 Advisory →
  • Fix · GHSA-qcmw-6rm2-5x78 typo3/cms-core (Packagist) Fixed in 14.3.3 Advisory →

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    TYPO3 CMS 13.4.31, 14.3.3

    3 records Highest priority Priority LOW 3 LOW

    Other records, highest priority first

    • TI-2026-34926 TYPO3 CMS - Broken Access Control in ClipboardPriority LOW 24
    • TI-2026-34923 TYPO3 CMS - Cross-Site Scripting in Indexed SearchPriority LOW 23
    Show all 3 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-47350
  2. 2026-10-03 Alias added: GHSA-qcmw-6rm2-5x78

References

Patch 2

Advisory 2

Other 3

  • TI-2023-10314 Persisted Cross-Site Scripting in Frontend Rendering in typo3 CVSS 3.1HIGH 8.8
  • TI-2010-03538 The jumpUrl (aka access tracking) implementation in tslib/class.tslib_fe.php in TYPO3… CVSS 2.0HIGH 7.1
  • TI-2009-00775 The jumpUrl mechanism in class.tslib_fe.php in TYPO3 3.3.x through 3.8.x, 4.0 before… CVSS 2.0MEDIUM 5.0
  • TI-2025-30547 The sr_feuser_register extension through 12.4.8 for TYPO3 allows Remote Code Execution. CVSS 3.1CRITICAL 10.0
  • TI-2019-08867 The PharStreamWrapper (aka phar-stream-wrapper) package 2.x before 2.1.1 and 3.x before… CVSS 3.1CRITICAL 9.8
  • TI-2008-04019 Unspecified vulnerability in the TYPO3 Secure Directory (kw_secdir) extension before… CVSS 2.0HIGH 10.0
See all 411 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences