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PatchSiren cyber security CVE debrief

CVE-2026-47350 TYPO3 CVE debrief

A vulnerability in TYPO3 CMS versions 13.0.0-13.4.31 and 14.0.0-14.3.3 allows backend users to move records to a different page without having edit permissions on the source page. This issue has a CVSS score of 5.3 and is classified as MEDIUM severity.

Vendor
TYPO3
Product
TYPO3 CMS
CVSS
MEDIUM 5.3
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-09
Original CVE updated
2026-07-15
Advisory published
2026-06-09
Advisory updated
2026-07-15

Who should care

Users of TYPO3 CMS versions 13.0.0-13.4.31 and 14.0.0-14.3.3 should be aware of this vulnerability and take steps to mitigate it.

Technical summary

The vulnerability is caused by a lack of proper permission checks when moving records to a different page. This allows backend users to perform actions they should not have permission for.

Defensive priority

MEDIUM

Recommended defensive actions

  • Update TYPO3 CMS to version 13.4.32 or later, or 14.3.4 or later.
  • Review and adjust permissions for backend users to prevent unauthorized actions.

Evidence notes

The CVE record and NVD detail pages provide additional information about this vulnerability.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-47350 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-47350

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-47350 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-47350

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

  • Source reference

    Unverified legacy reference

    URL: https://github.com/TYPO3/typo3/commit/195356996a60e40aeb2cd3e45a5f5c8940d5e116

    f4fb688c-4412-4426-b4b8-421ecf27b14a

  • Source reference

    Unverified legacy reference

    URL: https://github.com/TYPO3/typo3/commit/c9898d2e67608eda78f8bd1f06ee9cf05a872a56

    f4fb688c-4412-4426-b4b8-421ecf27b14a

  • Source reference

    Unverified legacy reference

    URL: https://typo3.org/security/advisory/typo3-core-sa-2026-012

    f4fb688c-4412-4426-b4b8-421ecf27b14a

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.