Jumpserver Gui Sucks MCP Server
mcp-jumpserver-gui-sucks
PyPI
v0.4.0
Published by an unidentified publisher — no publish provenance and no public repository, so the publisher could not be verified and the source cannot be independently located.
JumpServer 443-only MCP bridge for coding agents
The grade answers one question — how safe is this server for you to adopt — so it is computed in two auditable stages. Nothing below is an opinion or an LLM's guess; every line is a real term the deterministic engine applied, and the same input always yields the same number.
1. Threat score — 100 − 0 = 100. What the published surface and source actually contain:
The deterministic scan raised no scored threat in the surface it inspected — the threat score stayed at 100. Capability observations and advisory notes are recorded but never lower it.
2. Client adoption risk — 100 − 8 = 92. Three small, subtract-only factors that reflect your risk in adopting it — a clean scan proves less on a powerful, unverified or barely-inspectable package, so the grade says so plainly:
| Points | Adoption-risk factor |
|---|---|
| −6 | capability blast radius (high) — client exposure if the model is manipulated |
| −2 | publisher verification (unlinked) — no provenance/repo link, but the shipped source was fully read |
Capability observations and info notes are shown under Findings but never scored.
Open any row's finding below for the file, line and evidence behind a deduction.
Findings 1
high Shell/command execution in server code (src/mcp_jumpserver_gui_sucks/captcha.py)MTC-SRC-002
In the server's implementation (`src/mcp_jumpserver_gui_sucks/captcha.py:62`): Spawning a shell/process is command-execution capability; with unsanitized tool input it is command injection / RCE. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: path)] try: subprocess.run(command, check=True) except FileNotFoundError: return f"The image ope
Fix: Review this call path: confirm it never receives unsanitized tool input, constrain it, or remove it. Treat a server whose code reaches these sinks as high-capability regardless of what its tools claim.
Location: server src/mcp_jumpserver_gui_sucks/captcha.py
Tools 37
Each tool and what it can reach — statically extracted from the published source.
jms_get_assetingests untrusted inputjms_sftp_downloadingests untrusted inputjms_acquire_sftp_sessionno sensitive capabilityjms_acquire_terminal_sessionno sensitive capabilityjms_close_sftp_sessionno sensitive capabilityjms_close_terminal_sessionno sensitive capabilityjms_create_connection_tokenno sensitive capabilityjms_exit_terminal_userno sensitive capabilityjms_expire_connection_tokenno sensitive capabilityjms_get_asset_accessno sensitive capability
Show 27 more tools ↓
jms_get_terminal_identityno sensitive capabilityjms_interrupt_terminal_sessionno sensitive capabilityjms_list_assetsno sensitive capabilityjms_list_connect_methodsno sensitive capabilityjms_list_connection_tokensno sensitive capabilityjms_list_nodesno sensitive capabilityjms_list_sftp_sessionsno sensitive capabilityjms_list_terminal_sessionsno sensitive capabilityjms_pathsno sensitive capabilityjms_probe_koko_terminalno sensitive capabilityjms_profileno sensitive capabilityjms_read_terminal_outputno sensitive capabilityjms_refresh_terminal_authno sensitive capabilityjms_resize_terminal_sessionno sensitive capabilityjms_resolve_terminal_targetno sensitive capabilityjms_run_terminal_commandno sensitive capabilityjms_send_terminal_inputno sensitive capabilityjms_sftp_deleteno sensitive capabilityjms_sftp_listno sensitive capabilityjms_sftp_mkdirno sensitive capabilityjms_sftp_renameno sensitive capabilityjms_sftp_statno sensitive capabilityjms_sftp_uploadno sensitive capabilityjms_sftp_usage_guideno sensitive capabilityjms_statusno sensitive capabilityjms_switch_terminal_userno sensitive capabilityjms_terminal_usage_guideno sensitive capability
What this scan could not see
- Tools were statically extracted from the published source (37 recovered), not enumerated from a running server. Tool-poisoning, Unicode-smuggling, capability and toxic-flow analysis ran on this inferred surface, but a mis-parsed registration could be missed or mis-attributed, so tool-derived findings are capped below “confirmed”. To grade the real runtime surface, scan the running server: --command "npx -y <package>".
Versions 4
Scan history per published version. The engine is deterministic — the same version always yields the same score, so a changed score means the package itself changed.
| Version | Score | Findings | Engine | Scanned |
|---|---|---|---|---|
v0.4.0 latest |
A 92/100 | 1 | 1.13.0 | 2026-08-25 |
v0.3.1 |
A 92/100 | 1 | 1.12.1 | 2026-08-07 |
v0.2.4 |
A 92/100 | 1 | 1.12.1 | 2026-08-06 |
v0.2.2 |
A 92/100 | 1 | 1.12.1 | 2026-07-27 |
Embed this score
Show this server's live Trust Score in your README, docs or website. The badge is served straight from the registry and updates automatically after every rescan — no API key needed. It links back to this page, so anyone who sees the grade can also read the findings behind it instead of taking a number on faith.
Verify this score yourself
The score above is reproducible: the same package version always yields the same result. Run it locally or over the free API — no account, no LLM, fully deterministic.
npx mcptrustchecker scan mcp-jumpserver-gui-sucks --online --registry pypiMore in Developer Tools
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