{"id":"CVE-2021-33295","aliases":["EUVD-2022-6113","GHSA-phj8-2p6x-hq5r"],"status":"published","title":"Joplin Cross Site Scripting Vulnerability via NOSCRIPT tags","description":"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.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00866,"percentile":0.58982,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2022-06-16T20:36:16Z","modified":"2026-10-20T10:53:46Z","fixes":[{"ecosystem":"npm","package":"joplin","fixed_in":["1.8.5"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"joplin","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.5"}]}]},{"source":"osv","ecosystem":"npm","package":"joplin","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.8.5"}]}]}],"products":[{"vendor":"joplin_project","product":"joplin"}],"references":[{"url":"https://the-it-wonders.blogspot.com/2021/05/joplin-app-desktop-version-vulnerable.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","web"]},{"url":"https://github.com/laurent22/joplin/releases/tag/v1.8.5","tags":["x_refsource_MISC","x_transferred","Release Notes","Third Party Advisory","advisory","web"]},{"url":"https://github.com/laurent22/joplin/commit/9c20d5947d1fa4678a8b640792ff3d31224f0adf","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-33295","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-phj8-2p6x-hq5r"},{"url":"https://github.com/laurent22/joplin","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2021-33295","description":"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.","status":"published","published":"2022-06-16T20:36:16Z","modified":"2024-08-03T23:42:20.415Z","updated_at":"2026-11-02T14:33:10.555814Z"}],"euvd":[{"id":"EUVD-2022-6113","description":"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.","status":"published","published":"2022-06-16T20:36:16Z","modified":"2024-08-03T23:42:20Z","updated_at":"2026-11-03T03:24:34.73748Z"}],"ghsa":[{"id":"GHSA-phj8-2p6x-hq5r","title":"Joplin Cross Site Scripting Vulnerability via NOSCRIPT tags","description":"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.","status":"published","published":"2022-06-17T00:01:21Z","modified":"2024-04-23T17:43:35Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:37:44.335614Z"}],"nvd":[{"id":"CVE-2021-33295","description":"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.","status":"published","published":"2022-06-16T21:15:07.833Z","modified":"2026-06-17T03:54:25.653Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:06.501652Z"}],"osv":[{"id":"CVE-2021-33295","description":"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.","status":"published","published":"2022-06-16T21:15:07.833Z","modified":"2026-10-20T10:53:46.847571237Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:19.793849Z"},{"id":"GHSA-phj8-2p6x-hq5r","title":"Joplin Cross Site Scripting Vulnerability via NOSCRIPT tags","description":"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.","status":"published","published":"2022-06-17T00:01:21Z","modified":"2024-04-23T17:56:46.767908Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:53.244788Z"}]}}