Proxmox MCP Server
A comprehensive MCP server providing 92 tools for managing Proxmox Virtual Environment, including QEMU VMs and LXC containers.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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Bldg-7
Source: Glama
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Install from
The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
When Vitest UI server is listening, arbitrary file can be read and executed
Vitest allows Remote Code Execution when accessing a malicious website while Vitest API server is listening
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
undici vulnerable to cross-user information disclosure and parse-time crash via degenerate private cache directives
Undici: Malicious WebSocket 64-bit length overflows parser and crashes the client
PROXMOX_ALLOW_ELEVATEDfalsePROXMOX_ALLOW_UNSAFE_COMMANDSfalsePROXMOX_HOSTYes Proxmox server hostname or IP address -PROXMOX_LOG_LEVELinfoPROXMOX_PORT8006PROXMOX_SSH_ENABLEDfalsePROXMOX_SSH_HOSTNo SSH host (falls back to PROXMOX_HOST) -PROXMOX_SSH_HOST_KEY_FINGERPRINTNo Host key fingerprint for verification -PROXMOX_SSH_KEY_PATHWhen SSH enabled Path to SSH private key -PROXMOX_SSH_NODEWhen SSH enabled Proxmox node name reachable via SSH -PROXMOX_SSH_PORTNo SSH port 22PROXMOX_SSH_USERrootPROXMOX_SSL_CA_CERTNo Path to a CA certificate (PEM) trusted in verify mode -PROXMOX_SSL_MODEstrictPROXMOX_TOKEN_NAMEYes API token name -PROXMOX_TOKEN_VALUEYes API token value -PROXMOX_USERroot@pamProduction dependencies are patched
0 critical, 6 high severity in production deps — @modelcontextprotocol/sdk@1.25.3 (high), undici@7.20.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Dev dependencies
2 critical/high in dev-only deps (does not ship to users)
Upgrade dev dependencies when convenient.
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