An ambiguous file picker design could have confused users who intended to select and upload a single file into uploading a whole directory. This was addressed by adding a new prompt. This vulnerability affects Firefox < 85.
[ { "events": [ { "introduced": "0" }, { "fixed": "85.0" } ] } ]
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-23956.json"