pbs-mcp-server

Item: pbs-mcp-server
Rating: 58
Author: M8ven

MCP server for Proxmox Backup Server — manage datastores, snapshots, verification, prune jobs, sync jobs, garbage collection, and more via any MCP-compatible AI client.

→ szoran53/pbs-mcp-server · listed on glama

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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.

✅

19 tools verified — handlers match their declared behaviour

13 read-only tools verified — handlers contain no write/delete/exec

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

🔐

You'll be asked for 2 credentials: PBS_PASSWORD, PBS_TOKEN_SECRET

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@1.12.1GHSA-345p-7cg4-v4c7

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

high@modelcontextprotocol/sdk@1.12.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.1GHSA-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.

configPBS_HOST— Yes PBS IP or hostname (no port, no trailing slash)

🔐 secretPBS_PASSWORD— Yes Password for ticket auth

configPBS_PORT— No API port, default 8007

configPBS_TOKEN_ID— Yes API token ID, e.g. user@pbs!mytoken

🔐 secretPBS_TOKEN_SECRET— Yes API token secret

configPBS_USERNAME— Yes Username for ticket auth (alternative to token)

configPBS_VERIFY_SSL— No Set to false for self-signed certs (default: true)

configPORT— No HTTP mode port, default 3100

configTRANSPORT— No stdio (default) or http

// 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/szoran53-pbs-mcp-server-15gith)](https://m8ven.ai/mcp/szoran53-pbs-mcp-server-15gith)

commit: b23c1b610aa14f7e687c1c155707ca66e581f2f8

code hash: 5f9be983f943ddb67f884fa5bf0a60d8e47dad89b7c9ce56c31c0e114f71f752

verified: 7/21/2026, 8:49:41 AM

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