{"id":"CVE-2021-3820","aliases":["GHSA-x55w-vjjp-222r"],"url":"https://o3.security/vulnerability/CVE-2021-3820","summary":"inflect vulnerable to Inefficient Regular Expression Complexity","details":"inflect is vulnerable to Inefficient Regular Expression Complexity","published":"2021-09-27T13:15:07.887Z","modified":"2026-07-09T01:25:58.883296Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"npm","name":"i","fixedVersion":"0.3.7"}],"fix":{"url":"https://github.com/pksunkara/inflect/commit/a9a0a8e9561c3487854c7cae42565d9652ec858b","label":"pksunkara/inflect@a9a0a8e"},"references":[{"type":"FIX","url":"https://github.com/pksunkara/inflect/commit/a9a0a8e9561c3487854c7cae42565d9652ec858b"},{"type":"FIX","url":"https://huntr.dev/bounties/4612b31a-072b-4f61-a916-c7e4cbc2042a"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T01:25:58.883296Z"}}