CVE-2026-105785

Joplin Server password reset accepts tokens issued for unrelated purposes

State
Published
Severity
4.8 Medium
Published
Oct 5, 2026
Updated
Oct 8, 2026
Reserved
Oct 5, 2026

Read the record on cve.org

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.

Scores

CVSSScoreVectorSource
3.14.8 MediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:NGitHub_M

Weaknesses

  • CWE-620 Unverified Password Change
  • CWE-640 Weak Password Recovery Mechanism for Forgotten Password

Affected Products

ProductVersions
joplinlaurent22
  • < 3.7.2Affected

References

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