UniSharp laravel-filemanager (aka Laravel Filemanager) before 2.6.4 allows download?working_dir=%2F.. directory traversal to read arbitrary files, as exploited in the wild in June 2022. This is related to league/flysystem before 2.0.0.
{ "versions": [ { "introduced": "0" }, { "last_affected": "2.5.1" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-40734.json"