Back end users can list files outside their file mounts or the document root in the FileSelector widget.
Update to Contao 4.13.49.
None.
https://contao.org/en/security-advisories/directory-traversal-in-the-fileselector-widget
If you have any questions or comments about this advisory, open an issue in contao/contao.
Thanks to Jakob Steeg from usd AG for reporting this vulnerability.
{
"github_reviewed": true,
"severity": "MODERATE",
"cwe_ids": [
"CWE-22"
],
"nvd_published_at": "2024-09-17T20:15:04Z",
"github_reviewed_at": "2024-09-17T14:58:45Z"
}