WID-SEC-W-2026-2744

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

TYPO3 Core: Schwachstelle ermöglicht Umgehen von Sicherheitsvorkehrungen

view advisory published 2026-08-10

Ein entfernter, authentisierter Angreifer kann eine Schwachstelle in TYPO3 Core ausnutzen, um Sicherheitsvorkehrungen zu umgehen.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-19418US——
The referrer enforcement introduced with TYPO3-CORE-SA-2020-006 (CVE-2020-11069) became ineffective in TYPO3 v13.0, where TYPO3 CMS started serving the backend and Install Tool app…
02

references

External citations — patches, advisories, analysis.

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