Is md-fileserver affected by CVE-2026-46492?

npm md-fileserver is affected in <1.10.3.

Is CVE-2026-46492 being exploited?

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

high

CVE-2026-46492

Q: Is CVE-2026-46492 being exploited?

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

npm · md-fileserver

Summary

md-fileserver: Stored/Reflected XSS when viewing Markdown (raw HTML allowed)

Severity: high
EPSS: 0.2% (p11)
Also known as: GHSA-32q2-hhr5-6qvv
Published: 2026-05-21

References

https://github.com/commenthol/md-fileserver/security/advisories/GHSA-32q2-hhr5-6qvv
https://nvd.nist.gov/vuln/detail/CVE-2026-46492
https://github.com/commenthol/md-fileserver

Is your project exposed to this? Stateward checks every dependency on every pull request and flags it only if your code actually reaches it.

Check my repo

Summarize with AI

ChatGPT Claude Perplexity

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.