critical8.6
CVE-2026-42281
MagicMirror vulnerable to unauthenticated SSRF via /cors endpoint
Impact
MagicMirror² is an open source modular smart mirror platform. Prior to 2.36.0, an unauthenticated Server-Side Request Forgery (SSRF) vulnerability in the /cors endpoint allows any remote attacker to force the MagicMirror² server to perform arbitrary HTTP requests to internal networks, cloud metadata services, and localhost services. The endpoint also expands environment variable placeholders (**VAR_NAME**), enabling exfiltration of server-side secrets. This vulnerability is fixed in 2.36.0.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| npm | magicmirror | <= 2.35.0 | 2.36.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Magicmirror | Magicmirror | before 2.36.0 |