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CVE-2026-105786

Joplin: Unauthenticated account takeover via an attacker-chosen application-authorisation identifier PUBLISHED

Description (CNA)

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.13, packages/server/src/models/ApplicationModel.ts accepts a caller-chosen application authorization identifier, applications/:id/confirm binds that identifier to a logged-in user through a generic consent page, and the public packages/server/src/routes/api/application_auth.ts endpoint passes it to ApplicationModel.createAppPassword without authenticating or binding the redeemer. An attacker can cause a victim to approve the attacker's identifier, redeem a durable application ID and password, and exchange the credential for a victim session with full read and write access to synchronized data. This vulnerability is fixed in 3.7.13.

Affected (CNA)

Vendor / productVersions
laurent22 / joplinaffected < 3.7.13

CWE

CWE-306, CWE-330, CWE-863

References

ADP enrichment

CISA-ADP

No English description supplied.