Joplin 3.3.3 Server - Privilege Escalation

Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. Prior to version 3.3.3, a privilege escalation vulnerability exists in the Joplin server, allowing non-admin users to exploit the API endpoint PATCH /api/users/-id t...

TJ-OSINT-Notebook

TJ-OSINT-Notebook Intial Release November 18th 2022 Main Purpose: This OSINT Notebook provides an overview of the tools, techniques, and resources that I use for a variety of situations for performing reconaissance and OSINT operations. This Notebook has helped me in many situations to learn more...

CVE-2020-9038

CVE-2020-9038 Disclosure report of CVE-2020-9038 More info: https://github.com/laurent22/joplin/commit/3db47b575b9cb0a765da3d283ba https://nvd.nist.gov/vuln/detail/CVE-2020-9038 https://vulners.com/cve/CVE-2020-9038...

Joplin-CVE-2022-35131

Joplin CVE-2022-35131 XSS leading to RCE in Joplin affecting version 2.8.8 and earlier. Tested and works on Windows and Linux. Reported and fixed: 2022-06 Technical overview 1. Create a note with javascript payload as title POC:s bellow 2. Press Ctrl+P and search for something in the note or titl...

CVE-2026-105785

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...

CVE-2026-105786

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 use...

CVE-2026-105783

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.13, when Joplin Desktop is running with the opt-in Web Clipper server enabled, the server in packages/lib/ClipperServer.ts sends Access-Control-Allow-Origin: and allows an...

CVE-2026-105784

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.13, selecting a note containing a jsoncanvas fence causes the whiteboard text and file-node components in...

CVE-2026-105783: Origin Validation Error

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.13, when Joplin Desktop is running with the opt-in Web Clipper server enabled, the server in packages/lib/ClipperServer.ts sends Access-Control-Allow-Origin: and allows an...

CVE-2026-105784: Improper Neutralization of Input During Web Page Generation

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.13, selecting a note containing a jsoncanvas fence causes the whiteboard text and file-node components in...

CVE-2026-105786: Missing Authentication for Critical Function

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 use...

CVE-2026-105785: Unverified Password Change

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...

EUVD-2026-92876

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 use...

CVE-2026-105786

The open source note-taking application Joplin is vulnerable to an unauthenticated account takeover in versions prior to 3.7.13 . The root cause lies in packages/server/src/models/ApplicationModel.ts, which accepts a caller-chosen application authorization identifier, and the public endpoint pack...

CVE-2026-105786 Joplin: Unauthenticated account takeover via an attacker-chosen application-authorisation identifier

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 use...

CVE-2026-105786 Joplin: Unauthenticated account takeover via an attacker-chosen application-authorisation identifier

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 use...

CVE-2026-105786 Joplin: Unauthenticated account takeover via an attacker-chosen application-authorisation identifier

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 use...

EUVD-2026-92872

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...

CVE-2026-105785 Joplin Server password reset accepts tokens issued for unrelated purposes

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...

CVE-2026-105785

Prior to Joplin Server 3.7.2 , a vulnerability exists in the TokenModel.ts and UserModel.ts components. The system stores CSRF, account-confirmation, email-change, and password-reset tokens without distinguishing their specific purposes. This allows an attacker to use a leaked CSRF or confirmatio...