CVE-2023-50461

State: Published
Severity: 8.8 High
Published: Sep 14, 2026
Updated: Sep 14, 2026
Reserved: Dec 10, 2023

Description

An issue was discovered in the direct_mail (aka Direct Mail) extension through 9.5.1 for TYPO3. The Configuration backend module of the extension allows an authenticated user to write to an arbitrary TSConfig page for folders configured as Direct Mail. Exploiting this may lead to Configuration Injection (TYPO3 10.4 and above) and to Arbitrary Code Execution (TYPO3 9.5 and below). A valid backend user account, with access to the Direct Mail Configuration backend module, is needed to exploit this.

Scores

CVSS	Score	Vector	Source
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	mitre

Weaknesses

CWE-863 Incorrect Authorization

Affected Products

Product	Versions
direct_mailTYPO3	before 6.0.3Affected 7.0.0 to before 7.0.3Affected 8.0.0 to before 9.5.2Affected

References

https://typo3.org/security/advisory/typo3-ext-sa-2023-011

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