{"id":"CVE-2026-105785","state":"PUBLISHED","title":"Joplin Server password reset accepts tokens issued for unrelated purposes","description":"Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to Joplin Server 3.7.2, packages/server/src/models/TokenModel.ts stores CSRF, account-confirmation, email-change, and password-reset tokens without a purpose, and packages/server/src/models/UserModel.ts allows UserModel.resetPassword to accept any token returned by TokenModel.userFromToken. An attacker who obtains a victim's CSRF or confirmation token through a separate disclosure channel can submit it to the public password-reset endpoint, replace the victim's password, and cause the existing sessions and API applications to be deleted. This issue is fixed in Joplin Server 3.7.2.","publishedAt":"2026-10-05T23:12:45.286Z","updatedAt":"2026-10-08T02:35:28.061Z","severity":{"score":4.8,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["laurent22 joplin"],"affected":[{"vendor":"laurent22","product":"joplin","versions":[{"version":"< 3.7.2","status":"affected"}]}],"references":["https://github.com/laurent22/joplin/security/advisories/GHSA-8qm8-mp6h-qf35","https://github.com/laurent22/joplin/pull/16274","https://github.com/laurent22/joplin/commit/7766eefa11fa006b6a1971da24e0c820cf1d2118"],"weaknesses":["CWE-620","CWE-640"],"ingestedAt":"2026-10-29T20:10:23.711Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/105xxx/CVE-2026-105785.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-105785","state":"PUBLISHED","datePublished":"2026-10-05T23:12:45.286Z","dateUpdated":"2026-10-08T02:35:28.061Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-10-05T20:37:19.363Z"},"containers":{"cna":{"title":"Joplin Server password reset accepts tokens issued for unrelated purposes","descriptions":[{"lang":"en","value":"Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to Joplin Server 3.7.2, packages/server/src/models/TokenModel.ts stores CSRF, account-confirmation, email-change, and password-reset tokens without a purpose, and packages/server/src/models/UserModel.ts allows UserModel.resetPassword to accept any token returned by TokenModel.userFromToken. An attacker who obtains a victim's CSRF or confirmation token through a separate disclosure channel can submit it to the public password-reset endpoint, replace the victim's password, and cause the existing sessions and API applications to be deleted. This issue is fixed in Joplin Server 3.7.2."}],"affected":[{"vendor":"laurent22","product":"joplin","versions":[{"version":"< 3.7.2","status":"affected"}]}],"references":[{"url":"https://github.com/laurent22/joplin/security/advisories/GHSA-8qm8-mp6h-qf35","name":"https://github.com/laurent22/joplin/security/advisories/GHSA-8qm8-mp6h-qf35","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/laurent22/joplin/pull/16274","name":"https://github.com/laurent22/joplin/pull/16274","tags":["x_refsource_MISC"]},{"url":"https://github.com/laurent22/joplin/commit/7766eefa11fa006b6a1971da24e0c820cf1d2118","name":"https://github.com/laurent22/joplin/commit/7766eefa11fa006b6a1971da24e0c820cf1d2118","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.8,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-620","lang":"en","description":"CWE-620: Unverified Password Change","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-640","lang":"en","description":"CWE-640: Weak Password Recovery Mechanism for Forgotten Password","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-10-05T23:12:45.286Z"},"source":{"advisory":"GHSA-8qm8-mp6h-qf35","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://github.com/laurent22/joplin/security/advisories/GHSA-8qm8-mp6h-qf35","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-08T02:35:04.011804Z","id":"CVE-2026-105785","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-08T02:35:28.061Z"}}]}}}