Concrete CMS MCP Server

Enables interaction with Concrete CMS sites through the Concrete CMS REST API, allowing content management, user operations, and file uploads via natural language.

→ MacareuxDigital/concretecms-mcp-server · listed on glama

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// key findings

⚠️

Known vulnerabilities in dependencies: 2 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.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

🔐

You'll be asked for 1 credential: CONCRETE_API_CLIENT_SECRET

These are read from process.env at runtime. Make sure you trust where they’ll be sent.

// known CVEs in dependencies2 high

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

high@modelcontextprotocol/sdk@1.25.1GHSA-345p-7cg4-v4c7

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

high@modelcontextprotocol/sdk@1.25.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

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

configCONCRETE_API_CLIENT_ID— "": "YOUR_API_CLIENT_ID",

🔐 secretCONCRETE_API_CLIENT_SECRET— "": "YOUR_API_CLIENT_SECRET",

configCONCRETE_API_SCOPE— "": "account:read system:info:read"

configCONCRETE_CANONICAL_URL— "": "https://your-concrete.example",

// 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 2 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/macareuxdigital-concretecms-mcp-server-fnbmu5)](https://m8ven.ai/mcp/macareuxdigital-concretecms-mcp-server-fnbmu5)

commit: 822ed3e129087c4f145df1b60889e52868ecc8a5

code hash: d6d2107576403d2373d3d6e50f89a26d02e3e90f06bade1894063b9180a5c04d

verified: 6/11/2026, 10:44:12 AM

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