Vulnerability · Published Jan 23, 2026 · Assigned by zdi

CVE-2025-15061Framelink Figma MCP Server fetchWithRetry Command Injection Remote Code Execution Vulnerability

Critical 9.8

In plain English

A critical-severity OS command injection in Figma MCP Server from Framelink. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 2.2% (higher than 82% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.0)9.8Critical

Exploit odds (30 days)2.2%top 17.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

Framelink Figma MCP Server fetchWithRetry Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Framelink Figma MCP Server. Authentication is not required to exploit this vulnerability. The specific flaw exists within the implementation of the fetchWithRetry method. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-27877.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
npm	figma-developer-mcp	0.6.3	GHSA-gxw4-4fc5-9gr5

Affected products (as reported)

Vendor	Product	Versions
Framelink	Figma MCP Server	72cae181ecf15b85787b9fe3bb14000d80a6b2df

Weakness: CWE-78 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

ZDI-25-1197 x_research-advisory
vendor-provided URL vendor-advisory