Codegraphcontext MCP Server
codegraphcontext
PyPI
v0.5.1
Published by shashankss1205 — no publish provenance and no vendor-owned scope, so the publisher could not be verified. The repository link below is self-declared.
Every server starts at 100. These are the exact deductions the deterministic engine applied — each one reproducible, none of it an opinion or an LLM's guess:
| Points | What was found | Category |
|---|---|---|
| −28.5 | Dynamic evaluation of a non-literal value ×4 MTC-SRC-010 | injection |
| −15.4 | Obfuscated / encoded payload in server code MTC-SRC-004 | injection |
| −2.1 | Package has no source repository MTC-SUP-011 | supply-chain |
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 the deduction.
Findings 21
high Reads a sensitive credential path or dumps the environment (src/codegraphcontext/cli/main.py)MTC-SRC-006
In the server's implementation (`src/codegraphcontext/cli/main.py:319`): Reading private keys / cloud credentials, or serializing the whole environment, is a sensitive-data source that becomes exfiltration when combined with any egress. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: dict(os.environ)
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/codegraphcontext/cli/main.py
high Obfuscated / encoded payload in server code (src/codegraphcontext/tools/scip_pb2.py)MTC-SRC-004
In the server's implementation (`src/codegraphcontext/tools/scip_pb2.py:24`): Decoding an encoded blob and executing it is how malicious logic is hidden from human review of the source. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: \x10\x01\x1a\x02\x08\x01\x12\x08
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/codegraphcontext/tools/scip_pb2.py
high Dynamic evaluation of a non-literal value (src/codegraphcontext/viz/dist/assets/parser-pyodide.worker-BgsDfaad.js)MTC-SRC-010
In the server's implementation (`src/codegraphcontext/viz/dist/assets/parser-pyodide.worker-BgsDfaad.js:5`): Evaluating a runtime value as code (rather than a fixed literal) executes whatever reaches it — a direct RCE primitive, and almost never necessary in legitimate code. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: eval(
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/codegraphcontext/viz/dist/assets/parser-pyodide.worker-BgsDfaad.js
high Dynamic evaluation of a non-literal value (src/codegraphcontext/viz/dist/assets/parser.worker-_nvrecvj.js)MTC-SRC-010
In the server's implementation (`src/codegraphcontext/viz/dist/assets/parser.worker-_nvrecvj.js:5`): Evaluating a runtime value as code (rather than a fixed literal) executes whatever reaches it — a direct RCE primitive, and almost never necessary in legitimate code. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: eval(
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/codegraphcontext/viz/dist/assets/parser.worker-_nvrecvj.js
high Dynamic evaluation of a non-literal value (src/codegraphcontext/viz/dist/wasm/tree-sitter-core.js)MTC-SRC-010
In the server's implementation (`src/codegraphcontext/viz/dist/wasm/tree-sitter-core.js:1`): Evaluating a runtime value as code (rather than a fixed literal) executes whatever reaches it — a direct RCE primitive, and almost never necessary in legitimate code. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: eval(
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/codegraphcontext/viz/dist/wasm/tree-sitter-core.js
high Dynamic evaluation of a non-literal value (src/codegraphcontext/viz/dist/wasm/web-tree-sitter.js)MTC-SRC-010
In the server's implementation (`src/codegraphcontext/viz/dist/wasm/web-tree-sitter.js:2343`): Evaluating a runtime value as code (rather than a fixed literal) executes whatever reaches it — a direct RCE primitive, and almost never necessary in legitimate code. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: eval(
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/codegraphcontext/viz/dist/wasm/web-tree-sitter.js
high Dynamic code execution in server code (src/codegraphcontext/core/database_kuzu.py)MTC-SRC-001
In the server's implementation (`src/codegraphcontext/core/database_kuzu.py:274`): Evaluating strings as code is the most direct RCE primitive; if any tool input reaches it, the server executes attacker-chosen code. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: Function
("
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/codegraphcontext/core/database_kuzu.py
high Dynamic code execution in server code (src/codegraphcontext/core/database_ladybug.py)MTC-SRC-001
In the server's implementation (`src/codegraphcontext/core/database_ladybug.py:272`): Evaluating strings as code is the most direct RCE primitive; if any tool input reaches it, the server executes attacker-chosen code. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: Function
("
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/codegraphcontext/core/database_ladybug.py
high Dynamic code execution in server code (src/codegraphcontext/viz/dist/assets/parser-pyodide.worker-BgsDfaad.js)MTC-SRC-001
In the server's implementation (`src/codegraphcontext/viz/dist/assets/parser-pyodide.worker-BgsDfaad.js:5`): Evaluating strings as code is the most direct RCE primitive; if any tool input reaches it, the server executes attacker-chosen code. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: eval(
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/codegraphcontext/viz/dist/assets/parser-pyodide.worker-BgsDfaad.js
high Dynamic code execution in server code (src/codegraphcontext/viz/dist/assets/parser.worker-_nvrecvj.js)MTC-SRC-001
In the server's implementation (`src/codegraphcontext/viz/dist/assets/parser.worker-_nvrecvj.js:5`): Evaluating strings as code is the most direct RCE primitive; if any tool input reaches it, the server executes attacker-chosen code. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: eval(
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/codegraphcontext/viz/dist/assets/parser.worker-_nvrecvj.js
high Dynamic code execution in server code (src/codegraphcontext/viz/dist/wasm/tree-sitter-core.js)MTC-SRC-001
In the server's implementation (`src/codegraphcontext/viz/dist/wasm/tree-sitter-core.js:1`): Evaluating strings as code is the most direct RCE primitive; if any tool input reaches it, the server executes attacker-chosen code. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: eval(
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/codegraphcontext/viz/dist/wasm/tree-sitter-core.js
high Dynamic code execution in server code (src/codegraphcontext/viz/dist/wasm/web-tree-sitter.js)MTC-SRC-001
In the server's implementation (`src/codegraphcontext/viz/dist/wasm/web-tree-sitter.js:2343`): Evaluating strings as code is the most direct RCE primitive; if any tool input reaches it, the server executes attacker-chosen code. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: eval(
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/codegraphcontext/viz/dist/wasm/web-tree-sitter.js
high Shell/command execution in server code (src/codegraphcontext/cli/hook_manager.py)MTC-SRC-002
In the server's implementation (`src/codegraphcontext/cli/hook_manager.py:206`): 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: subprocess.run(
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/codegraphcontext/cli/hook_manager.py
high Shell/command execution in server code (src/codegraphcontext/cli/setup_wizard.py)MTC-SRC-002
In the server's implementation (`src/codegraphcontext/cli/setup_wizard.py:515`): 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: subprocess.run(
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/codegraphcontext/cli/setup_wizard.py
high Shell/command execution in server code (src/codegraphcontext/core/database_falkordb.py)MTC-SRC-002
In the server's implementation (`src/codegraphcontext/core/database_falkordb.py:307`): 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: subprocess.Popen(
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/codegraphcontext/core/database_falkordb.py
high Shell/command execution in server code (src/codegraphcontext/tools/package_resolver.py)MTC-SRC-002
In the server's implementation (`src/codegraphcontext/tools/package_resolver.py:78`): 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: subprocess.run(
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/codegraphcontext/tools/package_resolver.py
high Shell/command execution in server code (src/codegraphcontext/tools/scip_indexer.py)MTC-SRC-002
In the server's implementation (`src/codegraphcontext/tools/scip_indexer.py:147`): 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: subprocess.run(
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/codegraphcontext/tools/scip_indexer.py
high Shell/command execution in server code (src/codegraphcontext/utils/git_utils.py)MTC-SRC-002
In the server's implementation (`src/codegraphcontext/utils/git_utils.py:19`): 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: subprocess.check_output(
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/codegraphcontext/utils/git_utils.py
high Shell/command execution in server code (tests/test_issue_806_fix.py)MTC-SRC-002
In the server's implementation (`tests/test_issue_806_fix.py:480`): 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: subprocess.run(
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 tests/test_issue_806_fix.py
medium Dynamic module load from a non-literal (src/codegraphcontext/tools/languages/dart.py)MTC-SRC-005
In the server's implementation (`src/codegraphcontext/tools/languages/dart.py:41`): Loading a module chosen at runtime (from a variable) can pull in and run attacker-influenced code paths. This is read from the code itself — not from the tool description — so a poisoned server cannot hide it behind honest-looking metadata.
Evidence: import
(library_export)
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/codegraphcontext/tools/languages/dart.py
low Package has no source repositoryMTC-SUP-011
"codegraphcontext" declares no repository URL, so its published artifact cannot be compared against reviewable source.
Fix: Prefer packages that link to public, reviewable source.
Location: package codegraphcontext
What this scan could not see
- No tools were enumerated, so prompt-injection, capability and toxic-flow analysis had no tool surface to inspect. To grade a package’s real runtime tools, scan the running server: --command "npx -y <package>".
Versions
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 |
|---|---|---|---|---|
v0.5.1 latest |
F 54/100 | 21 | 1.5.0 | 2026-07-22 |
Embed this score
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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.
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