LowGHSA-qmmw-ch2q-j6xxCVE-2012-6147
Typo3 Backend API XSS Vulnerability
Published 17 May 2022 · Updated 12 Jan 2024
Affected packages
typo3/cmsComposer
- Affected
- >=4.5.0 <4.5.21
- Fixed in
- 4.5.21
Update to the fixed version for your release line, for example:
composer require typo3/cms:^4.5.21typo3/cmsComposer
- Affected
- >=4.6.0 <4.6.14
- Fixed in
- 4.6.14
Update to the fixed version for your release line, for example:
composer require typo3/cms:^4.6.14typo3/cmsComposer
- Affected
- >=4.7.0 <4.7.6
- Fixed in
- 4.7.6
Update to the fixed version for your release line, for example:
composer require typo3/cms:^4.7.6Details
Cross-site scripting (XSS) vulnerability in the tree render API (TCA-Tree) in the Backend API in TYPO3 4.5.x before 4.5.21, 4.6.x before 4.6.14, and 4.7.x before 4.7.6 allows remote authenticated backend users to inject arbitrary web script or HTML via unspecified vectors.
Is GHSA-qmmw-ch2q-j6xx 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, and gives you the command that fixes it.
References
Advisory data from OSV.dev (opens OSV.dev in a new tab), refreshed daily.