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Vendor

@frontmcp

2 known vulnerabilities.

@frontmcp at a glance

Last 12 months
2
Critical · all time
0
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
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Most common weaknesses

Products

adapters 2 sdk 1 mcp-from-openapi 1
All Critical High Medium Low Exploited only Public exploit

2 results · Feed

  • High 8.5
    CVE-2026-59973

    mcp-from-openapi: Bypass of OpenAPI external $ref SSRF fix in latest FrontMCP and mcp-from-openapi

    FrontMCP is a TypeScript-first framework for the Model Context Protocol (MCP). From mcp-from-openapi 2.3.0 until 2.5.0 and from frontmcp and @frontmcp/adapters 1.2.1 until 1.5.0, libs/adapters/src/openapi/openapi.adapter.ts loadOpenAPISpec() forwards untruste…

    agentfront @frontmcp mcp-from-openapi frontmcp npm
  • High 7.5
    CVE-2026-39885

    FrontMCP Affected by SSRF via $ref Dereferencing in Untrusted OpenAPI Specifications

    FrontMCP is a TypeScript-first framework for the Model Context Protocol (MCP). Prior to 2.3.0, the mcp-from-openapi library uses @apidevtools/json-schema-ref-parser to dereference $ref pointers in OpenAPI specifications without configuring any URL restriction…

    agentfront @frontmcp frontmcp adapters npm