{"id":"CVE-2020-15930","aliases":["EUVD-2021-1044","GHSA-cgc7-mwp4-3ccx"],"status":"published","title":"Cross-site Scripting in Joplin","description":"An XSS issue in Joplin desktop 1.0.190 to 1.0.245 allows arbitrary code execution via a malicious HTML embed tag.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.04377,"percentile":0.9135,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-79"],"published":"2020-09-24T18:41:38Z","modified":"2026-10-20T10:51:57Z","exploits":[{"source":"exploitdb","id":"EDB-48837","title":"Joplin 1.0.245 - Arbitrary Code Execution (PoC)","type":"webapps","platform":"multiple","date":"2020-09-28","url":"https://www.exploit-db.com/exploits/48837"}],"fixes":[{"ecosystem":"npm","package":"joplin","fixed_in":["1.1.7"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"joplin","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.0.190"},{"fixed":"1.1.7"}]}]},{"source":"osv","ecosystem":"npm","package":"joplin","ranges":[{"type":"SEMVER","events":[{"introduced":"1.0.190"},{"fixed":"1.1.7"}]}]}],"products":[{"vendor":"joplin_project","product":"joplin"}],"references":[{"url":"https://github.com/laurent22/joplin/issues/3552","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://github.com/laurent22/joplin/releases/tag/v1.1.4","tags":["x_refsource_CONFIRM","x_transferred","Release Notes","Third Party Advisory","advisory","web"]},{"url":"http://packetstormsecurity.com/files/159316/Joplin-1.0.245-Cross-Site-Scripting-Code-Execution.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15930","tags":["advisory"]},{"url":"https://github.com/laurent22/joplin/commit/57d750bc9aeb0f98d53ed4b924458b54984c15ff","tags":["web"]},{"url":"https://github.com/advisories/GHSA-cgc7-mwp4-3ccx"}],"sources":{"cve":[{"id":"CVE-2020-15930","description":"An XSS issue in Joplin desktop 1.0.190 to 1.0.245 allows arbitrary code execution via a malicious HTML embed tag.","status":"published","published":"2020-09-24T18:41:38Z","modified":"2024-08-04T13:30:23.261Z","updated_at":"2026-11-02T14:35:50.228781Z"}],"euvd":[{"id":"EUVD-2021-1044","description":"An XSS issue in Joplin desktop 1.0.190 to 1.0.245 allows arbitrary code execution via a malicious HTML embed tag.","status":"published","published":"2020-09-24T18:41:38Z","modified":"2024-08-04T13:30:23Z","updated_at":"2026-11-03T03:07:29.271552Z"}],"ghsa":[{"id":"GHSA-cgc7-mwp4-3ccx","title":"Cross-site Scripting in Joplin","description":"An XSS issue in Joplin desktop allows arbitrary code execution via a malicious HTML embed tag.","status":"published","published":"2021-05-07T16:29:05Z","modified":"2023-01-29T05:02:05Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:36:25.064927Z"}],"nvd":[{"id":"CVE-2020-15930","description":"An XSS issue in Joplin desktop 1.0.190 to 1.0.245 allows arbitrary code execution via a malicious HTML embed tag.","status":"published","published":"2020-09-24T19:15:11.713Z","modified":"2026-06-17T02:57:25.437Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:06:17.70091Z"}],"osv":[{"id":"CVE-2020-15930","description":"An XSS issue in Joplin desktop 1.0.190 to 1.0.245 allows arbitrary code execution via a malicious HTML embed tag.","status":"published","published":"2020-09-24T19:15:11.713Z","modified":"2026-10-20T10:51:57.627176699Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:14.828228Z"},{"id":"GHSA-cgc7-mwp4-3ccx","title":"Cross-site Scripting in Joplin","description":"An XSS issue in Joplin desktop allows arbitrary code execution via a malicious HTML embed tag.","status":"published","published":"2021-05-07T16:29:05Z","modified":"2023-11-08T04:02:38.583521Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:44.927642Z"}]}}