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glama

MCP File Upload Sample

Enables uploading files to MinIO (S3 compatible) via MCP tools. Supports Base64 file upload and optional curl command generation.

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// key findings
⚠️
Known vulnerabilities in dependencies: 8 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.
🔐
You'll be asked for 3 credentials: MINIO_ACCESS_KEY, MINIO_ROOT_PASSWORD, MINIO_SECRET_KEY
These are read from process.env at runtime. Make sure you trust where they’ll be sent.
// known CVEs in dependencies8 high

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

highmulter@1.4.5-lts.1GHSA-44fp-w29j-9vj5

Multer vulnerable to Denial of Service via memory leaks from unclosed streams

highmulter@1.4.5-lts.1GHSA-4pg4-qvpc-4q3h

Multer vulnerable to Denial of Service from maliciously crafted requests

highmulter@1.4.5-lts.1GHSA-5528-5vmv-3xc2

Multer Vulnerable to Denial of Service via Uncontrolled Recursion

highmulter@1.4.5-lts.1GHSA-72gw-mp4g-v24j

Multer vulnerable to Denial of Service via deeply nested field names

highmulter@1.4.5-lts.1GHSA-fjgf-rc76-4x9p

Multer vulnerable to Denial of Service via unhandled exception from malformed request

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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.
🔐 secretMINIO_ACCESS_KEY
configMINIO_BUCKET
configMINIO_ENDPOINT"": "http://127.0.0.1:9000",
configMINIO_REGION
🔐 secretMINIO_ROOT_PASSWORD"": "minioadmin"
configMINIO_ROOT_USER"": "minioadmin",
🔐 secretMINIO_SECRET_KEY
configPORT
// 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 6 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/chanrute-mcp-file-upload-sample-cr3kgu)](https://m8ven.ai/mcp/chanrute-mcp-file-upload-sample-cr3kgu)
commit: 71a176f65b63d66a7bbdbc086a7f752a13279b07
code hash: 5d86279d11fcb9bff644c9c983c4e5e5f563920d5558611823e2a8c002ceb679
verified: 6/22/2026, 1:27:15 PM
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