MediumGHSA-5f2f-hr23-j59jCVE-2010-3673

TYPO3 is vulnerable to Information Disclosure in the HTML mailing API

Published 21 Apr 2022 · Updated 19 Jan 2024

Affected packages

Affected
<4.2.13
Fixed in
4.2.13
Update to the fixed version for your release line, for example:composer require typo3/cms-core:^4.2.13
Affected
>=4.3 <4.3.4
Fixed in
4.3.4
Update to the fixed version for your release line, for example:composer require typo3/cms-core:^4.3.4
Affected
>=4.4 <4.4.1
Fixed in
4.4.1
Update to the fixed version for your release line, for example:composer require typo3/cms-core:^4.4.1

Details

TYPO3 before 4.2.13, 4.3.x before 4.3.4 and 4.4.x before 4.4.1 allows information disclosure in the mail header of the HTML mailing API.

Is GHSA-5f2f-hr23-j59j in any of your client repos?

Checking one package by hand is fine. Checking it across forty client projects is not. NPMscan reads the lockfiles in every GitHub repo you pick, finds each project with an affected typo3/cms-core, and gives you the command that fixes it.

References

Advisory data from OSV.dev (opens OSV.dev in a new tab), refreshed daily.