CVE-2026-63641

MagicMirror² is an open source modular smart mirror platform. Prior to 2.37.0, MagicMirror applies ipWhitelist only as Express middleware, while the Socket.IO server in js/server.js is attached directly to the HTTP server without equivalent IP allowlist, origin, or namespace authentication checks. In a documented non-loopback deployment that relies on ipWhitelist, an unauthenticated adjacent-network client can connect directly to module Socket.IO namespaces, and js/node_helper.js dispatches arbitrary events and payloads to socketNotificationReceived. The default newsfeed and calendar helpers can make server-side requests to attacker-selected URLs, while the default updatenotification helper can reach child_process.exec when a third-party module update is pending and the attacker supplies an update command through the socket CONFIG path. This can expose internal services, manipulate module-helper state, and conditionally execute commands. This issue is fixed in version 2.37.0.

CVSS

No CVSS.

References

Link	Resource
https://github.com/MagicMirrorOrg/MagicMirror/commit/58c2a5e675a7d367b64d72e1d35680d202ff5c9f
https://github.com/MagicMirrorOrg/MagicMirror/pull/4169
https://github.com/MagicMirrorOrg/MagicMirror/releases/tag/v2.37.0
https://github.com/MagicMirrorOrg/MagicMirror/security/advisories/GHSA-w26r-fwg8-rcp3
https://github.com/MagicMirrorOrg/MagicMirror/security/advisories/GHSA-w26r-fwg8-rcp3

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-18 18:19

Updated : 2026-09-08 21:02

NVD link : CVE-2026-63641

Mitre link : CVE-2026-63641

CVE.ORG link : CVE-2026-63641

JSON object : View

Products Affected

No product.

CWE

CWE-284

Improper Access Control

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