{"id":"CVE-2021-33295","aliases":["GHSA-phj8-2p6x-hq5r"],"url":"https://o3.security/vulnerability/CVE-2021-33295","summary":"Joplin Cross Site Scripting Vulnerability via NOSCRIPT tags","details":"Cross Site Scripting (XSS) vulnerability in Joplin Desktop App before 1.8.5 allows attackers to execute aribrary code due to improper sanitizing of html.","published":"2022-06-16T21:15:07.833Z","modified":"2026-08-07T17:02:12.326143Z","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":1,"affectedPackages":[{"ecosystem":"npm","name":"joplin","fixedVersion":"1.8.5"}],"fix":{"url":"https://github.com/laurent22/joplin/commit/9c20d5947d1fa4678a8b640792ff3d31224f0adf","label":"laurent22/joplin@9c20d59"},"references":[{"type":"ADVISORY","url":"https://github.com/laurent22/joplin/releases/tag/v1.8.5"},{"type":"FIX","url":"https://github.com/laurent22/joplin/commit/9c20d5947d1fa4678a8b640792ff3d31224f0adf"},{"type":"EVIDENCE","url":"https://the-it-wonders.blogspot.com/2021/05/joplin-app-desktop-version-vulnerable.html"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-07T17:02:12.326143Z"}}