The cmusatyalab/opendiamond repository through 10.1.1 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.
https://github.com/github/securitylab/issues/669#issuecomment-1117265726
https://github.com/cmusatyalab/opendiamond/commit/398049c187ee644beabab44d6fece82251c1ea56