CVE-2026-35607

File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. Prior to 2.63.1, the fix in commit b6a4fb1 "self-registered users don't get execute perms" stripped Execute permission and Commands from users created via the...

EUVD-2026-19782

File Browser: Proxy auth auto-provisioned users inherit Execute permission and Commands...

GHSA-7526-J432-6PPP File Browser: Proxy auth auto-provisioned users inherit Execute permission and Commands

Summary The fix in commit b6a4fb1 "self-registered users don't get execute perms" stripped Execute permission and Commands from users created via the signup handler. The same fix was not applied to the proxy auth handler. Users auto-created on first successful proxy-auth login are granted executi...

File Browser security vulnerabilities

File Browser is an open-source file management interface developed by File Browser. It allows for the uploading, deletion, previewing, and editing of files within a specified directory. Versions of File Browser prior to 2.62.2 contained security vulnerabilities. These vulnerabilities stemmed from...

Incorrect Privilege Assignment

Overview Affected versions of this package are vulnerable to Incorrect Privilege Assignment in the signupHandler in File Browser. An attacker can gain unauthorized command execution capabilities by self-registering when server-side execution is enabled and the default user template includes...

CVE-2026-32760: Improper Privilege Management

File Browser is a file managing interface for uploading, deleting, previewing, renaming, and editing files within a specified directory. In versions 2.61.2 and below, any unauthenticated visitor can register a full administrator account when self-registration signup = true is enabled and the...

Failure to Sanitize Special Elements into a Different Plane (Special Element Injection) in tildeclub/site

✍️ Description The file signup-handler.php creates a user by accepting input from request parameters username, email, interest, sshkey. The affected parameter is sshkey. It does not sanitizes special characters and only checks if the first 4 character of the input is ssh- which allows the signup...