MediumGHSA-h86g-796f-hhfqCVE-2011-4632
Typo3 XSS Vulnerabilities
Published 22 Apr 2022 · Updated 12 Jan 2024
Affected packages
typo3/cmsComposer
- Affected
- <4.3.12
- Fixed in
- 4.3.12
Update to the fixed version for your release line, for example:
composer require typo3/cms:^4.3.12typo3/cmsComposer
- Affected
- >=4.4.0 <4.4.9
- Fixed in
- 4.4.9
Update to the fixed version for your release line, for example:
composer require typo3/cms:^4.4.9typo3/cmsComposer
- Affected
- >=4.5.0 <4.5.4
- Fixed in
- 4.5.4
Update to the fixed version for your release line, for example:
composer require typo3/cms:^4.5.4Details
Cross-site Scripting (XSS) in TYPO3 before 4.3.12, 4.4.x before 4.4.9, and 4.5.x before 4.5.4 allows remote attackers to inject arbitrary web script or HTML via the tcemain flash message.
Is GHSA-h86g-796f-hhfq 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.