github.com / neka-nat

neka-nat/freecad-mcp

Python·74 files·commit d6bbe4b·scanned 1h ago·cached ✓

25/100

LOW RISK

Minor findings consistent with the project type. Nothing reachable from install hooks.

score capped at 25 — 2,461 stars — findings likely legitimate code patterns

verdict accurate?

threat-state: lowlive

FINDINGS ░▒▓

criticalPython dynamic code executioneval(), exec() or compile() on untrusted input can execute arbitrary code. Common in Python malware for running obfuscated payloads.addon/FreeCADMCP/rpc_server/rpc_server.py

            try:
                exec(code, _EXEC_NAMESPACE)
            except BaseException as e:
                # SystemExit/KeyboardInterrupt raised by a worker script must

criticalPython dynamic code executioneval(), exec() or compile() on untrusted input can execute arbitrary code. Common in Python malware for running obfuscated payloads.src/freecad_mcp/headless.py

def run_headless(code: str, timeout: float, command: list[str] | None) -> dict[str, Any]:
    """Execute ``code`` with ``command -c "exec(open(script).read())"``.

    Returns ``success``, ``returncod...

infoSuspicious files are not reachable from entry pointsFlagged files exist but are not imported by any entry point. They may be dead code, tests, or attack payloads triggered by another mechanism.+2

warningHigh-entropy string literalsFound 3 long strings with high Shannon entropy. This is common in obfuscated payloads that hide URLs, keys, or bytecode.addon/FreeCADMCP/rpc_server/gui_dispatch.py+3

warningHigh-entropy string literalsFound 3 long strings with high Shannon entropy. This is common in obfuscated payloads that hide URLs, keys, or bytecode.addon/FreeCADMCP/rpc_server/rpc_server.py+3

warningHigh-entropy string literalsFound 3 long strings with high Shannon entropy. This is common in obfuscated payloads that hide URLs, keys, or bytecode.src/freecad_mcp/operations/core.py+3

Scores are heuristics. A “safe” verdict means no known-malicious patterns were found — clever malware can look boring. Wrong verdict? Flag it above; confirmed false positives become regression tests.

50 files scanned @ d6bbe4b | 9/25/2026 | heuristic scan — always review manually

risk by category

code execution16

network & exfiltration0

file system access0

obfuscation12

supply chain0

owasp / injection0

telemetry

files 50/74rules hit 6engine v6commit d6bbe4b

github

neka-nat/freecad-mcp

FreeCAD MCP(Model Context Protocol) server

Python

2461

304

1035d

74 files

50 scanned(68%)

d6bbe4b

architecture░▒▓

entry (0) flagged (5) pkg (86)

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