{"id":"CVE-2020-27666","aliases":["GHSA-qvp5-mm7v-4f36"],"url":"https://o3.security/vulnerability/CVE-2020-27666","summary":"Cross-site Scripting in Strapi","details":"Strapi before 3.2.5 has stored XSS in the wysiwyg editor's preview feature.","published":"2020-10-22T19:15:13.963Z","modified":"2026-07-08T23:35:15.346474Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"npm","name":"strapi-plugin-content-manager","fixedVersion":"3.2.5"}],"fix":{"url":"https://github.com/strapi/strapi/pull/8440","label":"strapi/strapi#8440"},"references":[{"type":"ADVISORY","url":"https://github.com/strapi/strapi/releases/tag/v3.2.5"},{"type":"FIX","url":"https://github.com/strapi/strapi/pull/8440"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T23:35:15.346474Z"}}