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CVE-2026-46649 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.2, Joplin Server's GET /api/login_with_code/:id endpoint accepts a nine-digit SSO authentication code with a ten-minute lifetime without applying limiterLoginBruteForce. An unauthenticated attacker who targets a user during an active SSO login can make unlimited guesses, and a correct code returns a full session token that permits access to and modification of the user's notes, notebooks, and account settings. This issue is fixed in version 3.7.2.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:5.4 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/laurent22/joplin/commit/fd8c1fb53f98f689e846dc164e39f307f09b684d	[email protected]	Source CodeVendor
https://github.com/laurent22/joplin/pull/15433	[email protected]	Issue TrackingVendor
https://github.com/laurent22/joplin/security/advisories/GHSA-6vwc-4hrg-qp5h	[email protected]	AdvisoryExploitRemedyVendor
https://github.com/laurent22/joplin/tree/v3.7.2	[email protected]	Source CodeVendor

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-307	Improper Restriction of Excessive Authentication Attempts	[email protected]

Affected Products

Product	Versions
Joplin	<= 3.3.0 (semver)
CPE cpe:2.3:a:joplin_project:joplin:::::::: Remediation Upgrade: v3.7.2moderate effort

Change History

1 change record found show changes