CVE-2026-55179
mediumJoplin is an open source note-taking and to-do application that organises notes and lists into notebooks.
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 /items/:id/content route in packages/server/src/routes/index/items.ts loads item content from an attacker-supplied internal server ID without checking whether the signed-in user owns or can access that item. Any authenticated user who obtains or guesses another user's item ID can read the corresponding note or item content when end-to-end encryption does not protect it. This issue is fixed in version 3.7.2.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/laurent22/joplin/commit/63dfa3b5ab47f29129348b4cd3a161a2dce6bc0e security-advisories@github.com
- https://github.com/laurent22/joplin/pull/15657 security-advisories@github.com
- https://github.com/laurent22/joplin/security/advisories/GHSA-r865-g55x-3mfc security-advisories@github.com
- https://github.com/laurent22/joplin/security/advisories/GHSA-r865-g55x-3mfc 134c704f-9b21-4f2e-91b3-4a467353bcc0