enchant97 note-mark up to 0.19.2 Asset Endpoint /api/notes/ improper authorization

Summaryinfo

A vulnerability classified as critical was found in enchant97 note-mark up to 0.19.2. Affected by this issue is some unknown functionality of the file /api/notes/ of the component Asset Endpoint. The manipulation results in improper authorization. This vulnerability is reported as CVE-2026-41572. The attack can be launched remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in enchant97 note-mark up to 0.19.2. It has been classified as critical. Affected is an unknown function of the file /api/notes/ of the component Asset Endpoint. The manipulation with an unknown input leads to a improper authorization vulnerability. CWE is classifying the issue as CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on confidentiality. CVE summarizes:

Note Mark is an open-source note-taking application. Prior to version 0.19.3, after a note-mark owner soft-deletes a public book, its notes and uploaded assets stay readable at /api/notes/{id}, /api/notes/{id}/content, the slug URL, and the asset endpoints. Unauthenticated callers who hold the note ID or the slug path retain access. GORM's soft-delete scope does not reach the raw "JOIN books ..." clauses used by the note and asset queries. This issue has been patched in version 0.19.3.

The advisory is shared for download at github.com. This vulnerability is traded as CVE-2026-41572 since 04/21/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1548.002.

Upgrading to version 0.19.3 eliminates this vulnerability. The upgrade is hosted for download at github.com.

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Productinfo

Vendor

• enchant97

Name

• note-mark

Version

• 0.19.0
• 0.19.1
• 0.19.2

Website

• Product: https://github.com/enchant97/note-mark/

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