CVE-2013-4321: TYPO3 vulnerable to remote authenticated arbitrary code execution

high Affects typo3/cms. Feed 2026.10.29.1, updated 2026-10-28; published 2022-05-17; advisory modified 2025-04-14.

TYPO3 vulnerable to remote authenticated arbitrary code execution

Package: typo3/cms Composer
Affected versions: >=6.0.0 and <6.0.9 or >=6.1.0 and <6.1.4
Fixed in: 6.0.9, 6.1.4
Severity: high
Exploitation: not on CISA KEV · EPSS 1% (66.0th percentile)
Published: 2022-05-17
Source: osv.dev

References

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