GHSA-54jj-pxx2-pv8hhigh8.7
TYPO3 doesn't properly check file extensions
The advisory, in context
The (1) file upload component and (2) File Abstraction Layer (FAL) in TYPO3 6.0.x before 6.0.8 and 6.1.x before 6.1.3 do not properly check file extensions, which allow remote authenticated editors to execute arbitrary PHP code by uploading a .php file.
Affected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
typo3/cms Packagist
Ecosystem versions
From 6.0.0 before 6.0.8
Fixed in 6.0.8
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "6.0.0"
},
{
"fixed": "6.0.8"
}
],
"type": "ECOSYSTEM"
}
],
"versions": []
}typo3/cms Packagist
Ecosystem versions
From 6.1.0 before 6.1.3
Fixed in 6.1.3
View affected-version evidence
{
"ranges": [
{
"events": [
{
"introduced": "6.1.0"
},
{
"fixed": "6.1.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": []
}