CVE-2026-63642
CVE-2026-63642 · MagicMirror newsfeed Socket.IO notification allows blind server-side request forgery
This page contains facts from public vulnerability sources. Check the original advisory before updating.
MagicMirror² is an open source modular smart mirror platform. Prior to 2.37.0, checkArticleUrl in defaultmodules/newsfeed/node_helper.js accepts the CHECK_ARTICLE_URL notification through the unauthenticated Socket.IO namespace /newsfeed and performs fetch(url, { method: "HEAD" }) without validating the attacker-controlled URL. The helper returns ARTICLE_URL_STATUS containing the URL and framing result, providing a response and timing oracle that can identify internal hosts and ports and trigger side effects on services that react to HEAD requests. This issue is fixed in version 2.37.0.
CVSS 6.3 · Medium · EPSS 0.5% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
magicmirror
- Versions
- < 2.37.0: Affected
No fix published
magicmirror npm
- Affected ranges
- SEMVER: < 2.37.0
Update to 2.37.0
Original sources
- https://github.com/MagicMirrorOrg/MagicMirror/security/advisories/GHSA-998g-7v5w-cr7g
- https://github.com/MagicMirrorOrg/MagicMirror/pull/4169
- https://github.com/MagicMirrorOrg/MagicMirror/commit/58c2a5e675a7d367b64d72e1d35680d202ff5c9f
- https://github.com/MagicMirrorOrg/MagicMirror/releases/tag/v2.37.0
- https://nvd.nist.gov/vuln/detail/CVE-2026-63642