io.github.rolandpg/zettelforge

What we checked

Six static checks, weighted by risk. Every result reflects only what could be observed in the published package and repository — never intent.

• Injection surface

  unscannable25% of grade

  Tool descriptions/manifest scanned for instruction-injection patterns (imperatives at the model, hidden text, 'ignore previous', data-exfil URLs).

  No tool descriptions, server instructions, prompts, or resources were fetched; nothing to scan for injection.

• Supply chain

  fail25% of grade

  Package provenance: namespace verification, repo linkage, maintainer count, account age, postinstall scripts, typosquat distance.

  Python build script executes at build time: network call in build script

• Credential hygiene

  warn15% of grade

  How the server takes secrets (env vs plaintext config vs hardcoded); secrets appearing in tool schemas.

  tests/test_llm_providers.py: assigns a literal to api_key (sk-s…et (len 14)) — non-provider secret literal; prefer environment intake. Reads secrets from the environment (e.g. benchmarks/cti_retrieval_benchmark.py) — the recommended intake shape.

• Permission scope

  warn15% of grade

  Declared tools vs. breadth (filesystem, network, exec); flags shell-exec and unbounded filesystem access.

  discloses broad/destructive filesystem access: benchmarks/benchmark_harness.py: open(…, 'w'/'a'/'x') write-mode file access discloses broad/destructive filesystem access: benchmarks/cti_benchmark_v2.py: open(…, 'w'/'a'/'x') write-mode file access discloses broad/destructive filesystem access: benchmarks/cti_retrieval_benchmark.py: open(…, 'w'/'a'/'x') write-mode file access discloses broad/destructive filesystem access: benchmarks/ctibench_benchmark.py: open(…, 'w'/'a'/'x') write-mode file access discloses broad/destructive filesystem access: benchmarks/evolve_benchmark.py: open(…, 'w'/'a'/'x') write-mode file access discloses broad/destructive filesystem access: benchmarks/graph_test.py: path traversal ('../') combined with file access discloses broad/destructive filesystem access: benchmarks/locomo_benchmark.py: open(…, 'w'/'a'/'x') write-mode file access discloses broad/destructive filesystem access: benchmarks/memoryagentbench.py: open(…, 'w'/'a'/'x') write-mode file access discloses broad/destructive filesystem access: benchmarks/mempalace_benchmark.py: open(…, 'w'/'a'/'x') write-mode file access discloses broad/destructive filesystem access: benchmarks/mempalace_benchmark.py: destructive filesystem call (shutil.rmtree/os.remove/etc.) discloses broad/destructive filesystem access: benchmarks/opencti_benchmark.py: open(…, 'w'/'a'/'x') write-mode file access discloses broad/destructive filesystem access: benchmarks/ragas_benchmark.py: open(…, 'w'/'a'/'x') write-mode file access discloses broad/destructive filesystem access: benchmarks/scale_benchmark.py: open(…, 'w'/'a'/'x') write-mode file access discloses broad/destructive filesystem access: benchmarks/scale_benchmark.py: destructive filesystem call (shutil.rmtree/os.remove/etc.) discloses broad/destructive filesystem access: scripts/migrate_jsonl_to_sqlite.py: destructive filesystem call (shutil.rmtree/os.remove/etc.) discloses broad/destructive filesystem access: src/zettelforge/entity_indexer.py: open(…, 'w'/'a'/'x') write-mode file access discloses broad/destructive filesystem access: src/zettelforge/knowledge_graph.py: open(…, 'w'/'a'/'x') write-mode file access discloses broad/destructive filesystem access: src/zettelforge/log.py: open(…, 'w'/'a'/'x') write-mode file access discloses broad/destructive filesystem access: src/zettelforge/memory_store.py: open(…, 'w'/'a'/'x') write-mode file access discloses broad/destructive filesystem access: src/zettelforge/memory_store.py: destructive filesystem call (shutil.rmtree/os.remove/etc.) discloses broad/destructive filesystem access: src/zettelforge/ontology.py: open(…, 'w'/'a'/'x') write-mode file access discloses broad/destructive filesystem access: tests/benchmark_scale.py: destructive filesystem call (shutil.rmtree/os.remove/etc.) discloses broad/destructive filesystem access: tests/test_config.py: destructive filesystem call (shutil.rmtree/os.remove/etc.) discloses broad/destructive filesystem access: tests/test_core.py: destructive filesystem call (shutil.rmtree/os.remove/etc.) Capability DISCLOSURE, not a verdict: static analysis sees the primitive is present and reachable, not whether its use is attacker-controlled.

• Version behavior

  unscannable10% of grade

  Diff of tool definitions between versions; new permissions or changed descriptions in a patch release (the postmark-mcp class).

  no prior version to diff (first sight of io.github.rolandpg/[email protected]); version-drift / rug-pull cannot be evaluated. Cold-start risk is covered by point-in-time checks (injection_surface, supply_chain, credential_hygiene), not here.

• Transport config

  warn10% of grade

  Remote servers: TLS and auth mode (none/token/OAuth). Local servers: whether the manifest indicates it phones home.

  manifest/source references Tracking behavior — disclosure