{"id":"CVE-2021-23431","aliases":["EUVD-2021-2062","GHSA-gjwp-7v3g-99pj","SNYK-JS-JOPLIN-1325537"],"status":"published","title":"Cross-site Request Forgery (CSRF)","description":"The package joplin before 2.3.2 are vulnerable to Cross-site Request Forgery (CSRF) due to missing CSRF checks in various forms.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00403,"percentile":0.35,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-352"],"published":"2021-08-24T07:45:19Z","modified":"2026-10-20T10:54:32Z","fixes":[{"ecosystem":"npm","package":"joplin","fixed_in":["2.3.2"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"joplin","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.2"}]}]},{"source":"osv","ecosystem":"npm","package":"joplin","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2.3.2"}]}]}],"products":[{"vendor":"joplinapp","product":"joplin"}],"references":[{"url":"https://snyk.io/vuln/SNYK-JS-JOPLIN-1325537","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://github.com/laurent22/joplin/commit/19b45de2981c09f6f387498ef96d32b4811eba5e","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-23431","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-gjwp-7v3g-99pj"},{"url":"https://github.com/laurent22/joplin","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2021-23431","title":"Cross-site Request Forgery (CSRF)","description":"The package joplin before 2.3.2 are vulnerable to Cross-site Request Forgery (CSRF) due to missing CSRF checks in various forms.","status":"published","published":"2021-08-24T07:45:19.101Z","modified":"2024-09-17T03:48:53.451Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:33:00.819444Z"}],"euvd":[{"id":"EUVD-2021-2062","description":"The package joplin before 2.3.2 are vulnerable to Cross-site Request Forgery (CSRF) due to missing CSRF checks in various forms.","status":"published","published":"2021-08-24T07:45:19Z","modified":"2024-09-17T03:48:53Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-03T00:28:28.52027Z"}],"ghsa":[{"id":"GHSA-gjwp-7v3g-99pj","title":"Cross-site Request Forgery (CSRF) in joplin","description":"The package joplin before 2.3.2 are vulnerable to Cross-site Request Forgery (CSRF) due to missing CSRF checks in various forms.","status":"published","published":"2021-09-02T17:09:05Z","modified":"2023-02-01T05:06:23Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:36:38.281533Z"}],"nvd":[{"id":"CVE-2021-23431","description":"The package joplin before 2.3.2 are vulnerable to Cross-site Request Forgery (CSRF) due to missing CSRF checks in various forms.","status":"published","published":"2021-08-24T08:15:22.463Z","modified":"2026-06-17T03:38:45.05Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T14:06:57.318236Z"}],"osv":[{"id":"CVE-2021-23431","description":"The package joplin before 2.3.2 are vulnerable to Cross-site Request Forgery (CSRF) due to missing CSRF checks in various forms.","status":"published","published":"2021-08-24T08:15:22.463Z","modified":"2026-10-20T10:54:32.050177691Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:18.367807Z"},{"id":"GHSA-gjwp-7v3g-99pj","title":"Cross-site Request Forgery (CSRF) in joplin","description":"The package joplin before 2.3.2 are vulnerable to Cross-site Request Forgery (CSRF) due to missing CSRF checks in various forms.","status":"published","published":"2021-09-02T17:09:05Z","modified":"2026-09-10T03:49:15.786289677Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-352"],"updated_at":"2026-11-02T15:46:47.822182Z"}]}}