CVE-2026-22810highCWE-24

CVE-2026-22810: fallo de gravedad alta en laurent22 joplin

Joplin: Path traversal in OneNote importer allows overwriting arbitrary files

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear joplin+ Monitorear @joplin/onenote-converter

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 8.2epss 0.2%
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:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
Productos afectados
laurent22 · joplin
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