{"id":"CVE-2021-43091","aliases":["GHSA-xgx2-332h-9x6q"],"url":"https://o3.security/vulnerability/CVE-2021-43091","summary":"SQL Injection in Yeswiki","details":"An SQL Injection vlnerability exits in Yeswiki doryphore 20211012 via the email parameter in the registration form. The issue was fixed in Yeswiki version 4.1.0.","published":"2022-03-25T17:15:08.603Z","modified":"2026-08-07T17:03:08.940900Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":{"score":0.01412,"percentile":0.71398,"asOf":"2026-09-17"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"yeswiki/yeswiki","fixedVersion":"4.1.0"}],"fix":{"url":"https://github.com/yeswiki/yeswiki/commit/c9785f9a92744c3475f9676a0d8f95de24750094","label":"yeswiki/yeswiki@c9785f9"},"references":[{"type":"FIX","url":"https://github.com/yeswiki/yeswiki/commit/c9785f9a92744c3475f9676a0d8f95de24750094"},{"type":"FIX","url":"https://huntr.dev/bounties/07f245a7-ee9f-4b55-a0cc-13d5cb1be6e0/"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-43091"},{"type":"PACKAGE","url":"https://github.com/yeswiki/yeswiki"},{"type":"WEB","url":"https://huntr.dev/bounties/07f245a7-ee9f-4b55-a0cc-13d5cb1be6e0"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T17:03:08.940900Z"}}