GHSA-67wg-6j7r-mqh8

Arbitrary Code Execution in TYPO3 CMS

Published 5 Jun 2024Modified 5 Jun 2024

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

GHSA10.0CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by GHSA.

Description

Due to a missing file extension in the fileDenyPattern, backend user are allowed to upload *.pht files which can be executed in certain web server setups. The new default fileDenyPattern is the following, which might have been overridden in the TYPO3 Install Tool. ``` \.(php[3-7]?|phpsh|phtml|pht)(\..*)?$|^\.htaccess$ ```

Affected packages and fixed versions

Source	Package	Fixed in
composer::GitHub Security Advisory Composer	typo3/cms	7.6.22, 8.7.5

References

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