cvedb.io
CVE-2026-45323
CRITICAL · CVSS 9.6
EPSS exploitation probability: 0%
Published 2026-05-28T18:16:35.300 · Last modified 2026-06-17T10:51:55.200

Summary

MeshCore Card provides MeshCore Lovelace card for Home Assistant. Prior to 0.3.3, Meshcore node names are rendered without HTML escaping in meshcore-card, allowing any node within direct or indirect (repeated) radio range to execute arbitrary javascript in the Home Assistant frontend of anyone viewing the card. This vulnerability is fixed in 0.3.3.

Affected products

jpettitt — meshcore_card

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.