xcodebuildmcp-snapshot-fixture-review — independently scanned and version-tracked by SaferSkills.
SaferSkills independently audited xcodebuildmcp-snapshot-fixture-review (Agent Skill) and scored it 45/100 (orange). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 1 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.
Findings & checks · 1 flagged
A base64 string of 128+ characters appears in a documentation file. Encoded prompt injection hides the hostile instruction in base64 — invisible to keyword filters — and relies on the agent's ability to decode it at runtime. There is no normal authoring reason to embed a multi-hundred-byte base64 blob in skill docs.
*.sig, SIGNATURES) outside the documentation.Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
Review guardrails for fixture and snapshot contract integrity.
src/snapshot-tests/__fixtures__/**src/snapshot-tests/contracts.tssrc/snapshot-tests/fixture-io.tssrc/snapshot-tests/__tests__/fixture-io.test.tssrc/snapshot-tests/__tests__/json-normalize.test.tssrc/snapshot-tests/__tests__/json-fixture-schema.test.tsxcodebuildmcp.com/app/docs/_content/testing.mdxnpm run test:snapshotsnpm run test:schema-fixturesnpm test -- src/snapshot-tests/__tests__/fixture-io.test.tsnpm test -- src/snapshot-tests/__tests__/json-normalize.test.tsnpx skill-check .agents/skills/xcodebuildmcp-snapshot-fixture-review~30 seconds. Free. No account. Every finding cites a rule and a line of evidence.