TYPO3 Extensions: Mehrere Schwachstellen — WID-SEC-2026-4053

Summary

TYPO3 ist ein freies Content-Management-System, basierend auf der Scriptsprache PHP und einer SQL-Datenbank. Über zahlreiche Extensions kann der Funktionsumfang der Core-Installation individuell erweitert werden.

Timeline

Published by source

2026-10-20

Last source activity

2026-10-21

Time from publication to latest source activity

1 day

Risk context

• Reported severity or threat level: medium.

What to do

General, cautious steps (verify details in the official source):

• Review exposure and plan remediation based on risk and environment.
• Identify affected product versions in your inventory and verify whether you are impacted.
• Apply vendor patches/updates or recommended mitigations as soon as available.
• Read the official advisory for exact affected versions and remediation steps.

Official advisory

• Read the official source
• CVE Record
• NVD

Evidence and provenance

Canonical advisory ID

WID-SEC-2026-4053

Source

BSI

Published by source

2026-10-20

Last source activity

2026-10-21

Additional identifiers

CVE-2026-112064

Curated by

hlukh.ch

Related advisories and connections

These advisories are connected by shared CVE, product, vendor, source, or time signals.