CVE-2026-63642 (GCVE-0-2026-63642)
Vulnerability from cvelistv5
Published
2026-08-18 17:22
Modified
2026-08-19 15:06
Severity ?
6.3 (Medium) - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Summary
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.
References
Impacted products
Vendor Product Version
MagicMirrorOrg MagicMirror Version: < 2.37.0
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