CVE-2026-42281

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.

CVSS v3 8.6 HIGH

8.6^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/MagicMirrorOrg/MagicMirror/security/advisories/GHSA-ph6f-2cvq-79hq	Exploit Vendor Advisory
https://github.com/MagicMirrorOrg/MagicMirror/security/advisories/GHSA-ph6f-2cvq-79hq	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:magicmirror:magicmirror:*:*:*:*:*:node.js:*:*

History

26 Oct 2026, 14:10

Type	Values Removed	Values Added
Summary		(es) MagicMirror² es una plataforma de espejo inteligente modular de código abierto. Antes de la versión 2.36.0, una vulnerabilidad de falsificación de petición del lado del servidor (SSRF) no autenticada en el endpoint /cors permite a cualquier atacante remoto forzar al servidor MagicMirror² a realizar peticiones HTTP arbitrarias a redes internas, servicios de metadatos en la nube y servicios de localhost. El endpoint también expande marcadores de posición de variables de entorno (VAR_NAME), lo que permite la exfiltración de secretos del lado del servidor. Esta vulnerabilidad está corregida en la versión 2.36.0.

Information

Published : 2026-05-14 16:16

Updated : 2026-10-26 14:10

NVD link : CVE-2026-42281

Mitre link : CVE-2026-42281

CVE.ORG link : CVE-2026-42281

JSON object : View

Products Affected

magicmirror

magicmirror

CWE

CWE-918

Server-Side Request Forgery (SSRF)

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