The idayrus/evoting repository before 2022-05-08 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-31508.json"
[ { "events": [ { "introduced": "0" }, { "fixed": "2022-05-08" } ] }, { "events": [ { "introduced": "0" }, { "fixed": "2022-05-08" } ] } ]