CVE-2026-42564
HighSummary
In the jotty·page application prior to version 1.22.0, there is an unauthenticated path traversal vulnerability in the /api/app-icons/[filename] endpoint. The filename route parameter is joined into a filesystem path without validation, allowing file reads outside the allowed directory.
Risk Assessment
This vulnerability could lead to the exposure of sensitive data, posing a significant security risk to the organization.
Recommendation
It is recommended to update the application to version 1.22.0 or later to mitigate this vulnerability.
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Original NVD description (English source)
jotty·page is a self-hosted app for your checklists and notes. Prior to 1.22.0, an unauthenticated path traversal vulnerability exists in /api/app-icons/[filename]. The filename route parameter is joined into a filesystem path without traversal/boundary validation, allowing file reads outside data/uploads/app-icons/. This vulnerability is fixed in 1.22.0.