Blowback

Item: Blowback
Rating: 50
Author: M8ven

Integrates front-end development servers with AI tools, enabling browser automation, console log capture, screenshot management, and HMR event monitoring.

→ iflow-mcp/ESnark-vite-mcp-server · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 6 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

// known CVEs in dependencies6 high1 low

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

high@modelcontextprotocol/sdk@1.16.0GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.16.0GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.16.0GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

highplaywright@1.49.0GHSA-7mvr-c777-76hp

Playwright downloads and installs browsers without verifying the authenticity of the SSL certificate

highws@8.16.0GHSA-3h5v-q93c-6h6q

ws affected by a DoS when handling a request with many HTTP headers

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// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configENABLE_BASE64— Include base64 encoded images in tool responses (default: false / affects token usage and context window when enabled)

configPROJECT_ROOT— claude mcp add blowback -s project -e =/path/to/your/project -- npx -y blowback-context

// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 8 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/iflow-mcp-esnark-vite-mcp-server-a8y4yp)](https://m8ven.ai/mcp/iflow-mcp-esnark-vite-mcp-server-a8y4yp)

commit: 12fa59275f30ef2bc1f64b0dbb8d5e87c675b860

code hash: 68fdfdc5c9784c373b64735549c91245d6715a5c195c8b9949ef58f6f04c3702

verified: 6/24/2026, 9:45:55 AM

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