HIGH🇵🇱 Wersja polska

CVE-2026-22810

CVSS 8.2v3.1pub. 2026-05-18upd. 2026-06-02

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Versions prior to 3.5.7 contain a path traversal vulnerability in the importer which allows overwriting arbitrary files on disk. The OneNote converter does not sanitize the names of embedded files before writing them to disk. As a result, it's possible for an attacker to create a malicious .one file that includes file names containing ../../, that are then interpreted as part of the target path when extracting attachments from the .one file. This issue has been patched in version 3.5.7.

CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

  • Joplinapp Joplin

    APP
    Joplinapp
    < 3.5.7

  • Msiemens One2html

    APP
    Msiemens
    ≤ 1.3.0
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
Path Traversal
CWE
References

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