Description
Agentic-Flow is an AI agent orchestration platform. Prior to 2.0.14, agentic-flow MCP server tools in src/mcp/standalone-stdio.ts, src/mcp/fastmcp/servers/claude-flow-sdk.ts, src/mcp/fastmcp/servers/stdio-full.ts, src/mcp/fastmcp/servers/http-streaming-updated.ts, src/mcp/fastmcp/servers/http-sse.ts, src/mcp/fastmcp/servers/poc-stdio.ts, src/mcp/fastmcp/tools/agent/{execute,list,parallel}.ts, src/mcp/fastmcp/tools/swarm/orchestrate.ts, and src/mcp/fastmcp/tools/hooks/pretrain.ts interpolated attacker-influenceable tool parameters such as agent, task, name, language, and agentdb directly into shell command strings passed to execSync(), allowing arbitrary OS command execution with the privileges of the MCP server user. This issue is fixed in version 2.0.14.
References8
- github.com/ruvnet/agentic-flow/commit/0c2ec967736a8b6b85832c6ba…
- github.com/ruvnet/agentic-flow/issues/169
- github.com/ruvnet/agentic-flow/pull/170
- github.com/ruvnet/agentic-flow/security/advisories/GHSA-vcv2-r9…
- github.com/ruvnet/ruflo/issues/2414
- github.com/ruvnet/ruflo/pull/2415
- github.com/ruvnet/ruflo/releases/tag/v3.12.4
- github.com/ruvnet/agentic-flow/security/advisories/GHSA-vcv2-r9…
Metrics
- CVSS 3.1
-
8.8
HIGH
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 1% percentile: 47 · as of 14 November 2026
- CWE
- CWE-78
Could this be exploited in your environment?
A patch closes the known hole. A penetration test shows what an attacker can still reach — with proof.