Concrete CMS has an unauthorized file access issue

In Concrete CMS 9.5.0 and below, the submitpassword method in concrete/controllers/singlepage/downloadfile.php allows unauthorized file access since downloading permission-restricted files bypasses the viewfile permission check. Files without passwords can be downloaded and any user who knows a...

PT-2026-42553

Name of the Vulnerable Software and Affected Versions Concrete CMS versions 9.5.0 and earlier Description The submit password method in 'concrete/controllers/single page/download file.php' allows unauthorized file access because the process for downloading permission-restricted files bypasses the...