{"id":"CVE-2021-3730","aliases":["GHSA-c676-mcw3-qg55"],"url":"https://o3.security/vulnerability/CVE-2021-3730","summary":"firefly-iii is vulnerable to Cross-Site Request Forgery (CSRF)","details":"firefly-iii is vulnerable to Cross-Site Request Forgery (CSRF)","published":"2021-08-23T13:15:07.953Z","modified":"2026-07-08T22:13:40.769739Z","cvss":{"score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"grumpydictator/firefly-iii","fixedVersion":"5.6.0"}],"fix":{"url":"https://github.com/firefly-iii/firefly-iii/commit/f80178b1b2b7864d17500a131d570c353c9a26f6","label":"firefly-iii/firefly-iii@f80178b"},"references":[{"type":"ADVISORY","url":"https://huntr.dev/bounties/ea181323-51f8-46a2-a60f-6a401907feb7"},{"type":"FIX","url":"https://github.com/firefly-iii/firefly-iii/commit/f80178b1b2b7864d17500a131d570c353c9a26f6"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T22:13:40.769739Z"}}