Is @joplin/onenote-converter affected by CVE-2026-22810?

npm @joplin/onenote-converter is affected in <3.5.7.

Is CVE-2026-22810 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.2%.

high

CVE-2026-22810

Q: Is CVE-2026-22810 being exploited?

Not on the CISA KEV list. EPSS exploit probability is 0.2%.

npm · @joplin/onenote-converter

Summary

@joplin/onenote-converter: Path traversal in OneNote importer allows overwriting arbitrary files

Severity: high
EPSS: 0.2% (p11)
Also known as: GHSA-gcmj-c9gg-9vh6
Published: 2026-05-15

References

https://github.com/laurent22/joplin/security/advisories/GHSA-gcmj-c9gg-9vh6
https://nvd.nist.gov/vuln/detail/CVE-2026-22810
https://github.com/laurent22/joplin/pull/13736

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Sources: CISA KEV (public domain), OSV.dev & GitHub Advisory Database (CC-BY-4.0), FIRST EPSS, NVD/CWE (public domain). Served live from the Stateward advisory database.