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mcp-server-postgres-poc

MCP server for PostgreSQL - POC

→ AMVijay/mcp-server-postgres-poc· listed on github_topic
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// key findings
⚠️
Known vulnerabilities in dependencies: 3 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: POSTGRES_PASSWORD
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies3 high

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

high@modelcontextprotocol/sdk@1.17.1GHSA-345p-7cg4-v4c7

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

high@modelcontextprotocol/sdk@1.17.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.17.1GHSA-w48q-cv73-mx4w

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

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.
configPOSTGRES_CONNECTION_TIMEOUT— 10000 Connection timeout (ms)
configPOSTGRES_DATABASE— your_database
configPOSTGRES_HOST— localhost Database host
configPOSTGRES_IDLE_TIMEOUT— 30000 Idle connection timeout (ms)
configPOSTGRES_MAX_CONNECTIONS— 10 Maximum connection pool size
🔐 secretPOSTGRES_PASSWORD— your_password
configPOSTGRES_PORT— 5432 Database port
configPOSTGRES_USER— your_username
// 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 4 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/amvijay-mcp-server-postgres-poc-hw0rus)](https://m8ven.ai/mcp/amvijay-mcp-server-postgres-poc-hw0rus)
commit: 91b287c23e6672e2c06562715f783bf8a7e18918
code hash: 915193cbd989cfc389faf3f008e5ecacb32d862647e9058fa423ad5260b275ea
verified: 6/14/2026, 11:31:15 AM
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