{"id":"CVE-2021-30074","aliases":["GHSA-5h7x-68wj-jhwc"],"url":"https://o3.security/vulnerability/CVE-2021-30074","summary":"Docsify vulnerable to cross-site scripting due to mishandled encoding","details":"docsify 4.12.1 is affected by Cross Site Scripting (XSS) because the search component does not appropriately encode Code Blocks and mishandles the \" character.","published":"2021-04-02T21:15:13.653Z","modified":"2026-07-08T22:13:44.494520Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"npm","name":"docsify","fixedVersion":"4.12.2"}],"fix":null,"references":[{"type":"EVIDENCE","url":"https://github.com/docsifyjs/docsify/issues/1549"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T22:13:44.494520Z"}}