Zipline before 4.6.4 contains an information disclosure vulnerability in GET /api/server/folder/:id that allows unauthenticated attackers t…

Zipline before 4.6.4 contains an information disclosure vulnerability in GET /api/server/folder/:id that allows unauthenticated attackers to list files in non-public upload-only folders. Attackers who know the folder UUID can supply the page query parameter to bypass the metadata-only early return and enumerate file names, IDs, MIME types, sizes, and view counts.