CVE-2025-53967

HIGH

8.0

Descripcion

Framelink Figma MCP Server before 0.6.3 allows an unauthenticated remote attacker to execute arbitrary operating system commands via a crafted HTTP POST request with shell metacharacters in input that is used by a fetchWithRetry curl command. The vulnerable endpoint fails to properly sanitize user-supplied input, enabling the attacker to inject malicious commands that are executed with the privileges of the MCP process. Exploitation requires network access to the MCP interface.

Detalles CVE

Puntuacion CVSS v3.18.0

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N

Vector de ataqueADJACENT_NETWORK

ComplejidadHIGH

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado10/8/2025

Ultima modificacion10/8/2025

Fuentenvd

Avistamientos honeypot0

Debilidades (CWE)

CWE-420

Referencias

https://github.com/GLips/Figma-Context-MCP/blob/96b3852669c5eed65e4a6e20406c25504d9196f2/src/utils/fetch-with-retry.ts#L34(cve@mitre.org)

https://github.com/GLips/Figma-Context-MCP/releases/tag/v0.6.3(cve@mitre.org)

https://www.imperva.com/blog/another-critical-rce-discovered-in-a-popular-mcp-server/(cve@mitre.org)

Correlaciones IOC

Sin correlaciones registradas

This product uses data from the NVD API but is not endorsed or certified by the NVD.