{"id":"CVE-2021-4168","aliases":["GHSA-7vxc-chqj-h83g"],"url":"https://o3.security/vulnerability/CVE-2021-4168","summary":"showdoc is vulnerable to Cross-Site Request Forgery (CSRF)","details":"showdoc is vulnerable to Cross-Site Request Forgery (CSRF)","published":"2021-12-26T14:15:07.393Z","modified":"2026-08-07T17:03:02.295392Z","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"showdoc/showdoc","fixedVersion":"2.9.15"}],"fix":{"url":"https://github.com/star7th/showdoc/commit/3ff0c85d439ccbdfadeb96b5a52acf6318041109","label":"star7th/showdoc@3ff0c85"},"references":[{"type":"FIX","url":"https://github.com/star7th/showdoc/commit/3ff0c85d439ccbdfadeb96b5a52acf6318041109"},{"type":"FIX","url":"https://huntr.dev/bounties/f14431e2-f1f6-4331-ba91-a4ea8b26be0c"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T17:03:02.295392Z"}}