TYPO3 Core

Editors (non-admin users) are unable to delete folders via the Filelist module if the parent folder is not accessible due to permission restrictions.

• No folder with the role FolderInterface::ROLE_RECYCLER exists in the accessible hierarchy or
• The parent folder (e.g., fileadmin/) is not accessible due to user permissions.

fileadmin         [no access]
└── folder1       [file mount]
    ├── _recycler_
    └── folder-to-delete

In this scenario, folder-to-delete cannot be deleted because the method fails to resolve a valid recycler folder due to restricted access to fileadmin.

• Deletion should work as long as a _recycler_ folder exists within the accessible tree, and the user has permissions to use it.
• Alternatively: If no _recycler_ folder exists or is accessible, the method should return null instead of throwing an exception.

Actual Behavior:
The method getNearestRecyclerFolder() throws an InsufficientFolderAccessPermissionsException, preventing the folder from being deleted.

Possible Fix:
Catch and suppress InsufficientFolderAccessPermissionsException during traversal.