CVE-2026-55179: medium-severity vulnerability in laurent22 joplin
Joplin: Logic error in Joplin Server allows a signed-in user to read any note from its internal server ID
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.5epss 0.3%
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
laurent22 · joplinRelated CVEs — laurent22 joplin
In the same product, most dangerous first.
CVE-2025-27134HIGHPrivilege escalation in Joplin server via user patch endpointEPSS 2.3%CVE-2024-49362HIGHRemote Code Execution on click of <a> Link in markdown previewEPSS 1.1%CVE-2023-45673HIGHArbitrary code execution on click of PDF links in JoplinEPSS 1.0%CVE-2024-40643CRITICALJoplin has a parsing error leading to Cross-site Scripting (XSS)EPSS 0.8%CVE-2024-53268HIGHLack of validation on openExternal allows 1 click remote code execution in joplinEPSS 0.8%CVE-2025-27409HIGHJoplin Server Vulnerable to Path TraversalEPSS 0.7%