In a shared hosting environment that has been misconfigured to allow access to other users’ content, a Moodle user with both access to restore feedback modules and direct access to the web server outside of the Moodle webroot could execute a local file include.
[
{
"versions": [
{
"status": "affected",
"version": "4.0",
"versionType": "semver",
"lessThanOrEqual": "4.3.3"
},
{
"status": "affected",
"version": "4.2",
"versionType": "semver",
"lessThanOrEqual": "4.2.6"
},
{
"status": "affected",
"version": "4.1",
"versionType": "semver",
"lessThanOrEqual": "4.1.9"
}
],
"packageName": "Moodle",
"collectionURL": "https://git.moodle.org",
"defaultStatus": "unknown"
}
]