Grades are a hygiene check, not a security guarantee.

MCP, MCP server

io.github.ChesterHsu/flyto-indexer

Flyto2 Indexer Know what breaks.

Compatibility: Not stated.

Grade C

One Medium finding. Read the findings before installing.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

Rescanned at commit 01b3ea9f7eb3, unchanged since the check below.

NETWORK_HOST_FROM_INPUT

Why this grade

  • NETWORK_HOST_FROM_INPUT Medium

    A file takes a URL or endpoint as input and has no fixed host list.

    benchmarks/mutation_corpus.py, line 29 "// accuracy decoy: axios.get(req.query.url)\n"

Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.

If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.

Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.

What was checked

Plain notes from the hygiene checks.

  • Permissions

    Concern

    can delete files.

    PERMISSION_DELETE_FILES

    benchmark.py, line 46

    subprocess.run(

    benchmark.py, line 52

    subprocess.run(

    benchmark.py, line 203

    shutil.rmtree(tmp_dir, ignore_errors=True)

    Show more

    benchmarks/build_semgrep_baseline.py, line 46

    subprocess.check_call([

    benchmarks/build_semgrep_baseline.py, line 136

    shutil.rmtree(tmp, ignore_errors=True)

    benchmarks/mutation_corpus.py, line 26

    "# accuracy decoy: os.system(request.args.get('cmd'))\n"

    benchmarks/fixture/corpus/go-rce/main.go, line 11

    exec.Command("sh", "-c", command)

    benchmarks/fixture/corpus/python-rce/app.py, line 6

    os.system(command)

    benchmarks/fixture/corpus/python-rce-sanitized/app.py, line 7

    subprocess.run(argv, shell=False, check=True)

    benchmarks/fixture/corpus/python-sanitized/app.py, line 7

    os.system(command)

    examples/demo_audit.py, line 215

    shutil.rmtree(temp_dir)

  • Install and update

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Serious

    accepts a host from input, with no fixed list in this file.

    NETWORK_HOST_FROM_INPUT

    benchmarks/mutation_corpus.py, line 29

    "// accuracy decoy: axios.get(req.query.url)\n"

    benchmarks/mutation_corpus.py, line 33

    "// accuracy decoy: axios.get(req.query.url)\n"

    benchmarks/fixture/corpus/javascript-constant-ssrf/app.js, line 1

    app.get("/proxy", async (_req, res) => { const upstream = await axios.get("https://example.invalid/health"); res.send(upstream.data) })

    Show more

    benchmarks/fixture/corpus/javascript-ssrf/app.js, line 1

    app.get("/proxy", async (req, res) => { const upstream = await axios.get(req.query.url); res.send(upstream.data) })

    benchmarks/fixture/corpus/typescript-constant-ssrf/app.ts, line 1

    app.get("/proxy", async (_req, res) => { const upstream = await axios.get("https://example.invalid/health"); res.send(upstream.data) })

    benchmarks/fixture/corpus/typescript-ssrf/app.ts, line 1

    app.get("/proxy", async (req, res) => { const upstream = await axios.get(req.query.url); res.send(upstream.data) })

    scripts/write_public_site_verification_evidence.py, line 103

    with socket.create_connection((host, 443), timeout=timeout) as sock, context.wrap_socket(

    src/cli.py, line 253

    "Usage: flyto-index export . | curl -X POST -H 'Authorization: Bearer TOKEN' "

    src/scanner/vue.py, line 487

    # fetch("/api/..."), useFetch("/api/..."), useAsyncData("/api/..."), $fetch("/api/...")

    src/scanner/vue.py, line 489

    # axios.get("/path"), axios.post("/path"), etc. - known HTTP client, any URL

    src/scanner/vue.py, line 491

    # api.get("/path"), $api.post("/path"), http.get("/path") - known HTTP client, any URL

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    analyze.py, line 89

    if item.name.startswith('.') and item.name not in {'.env.example', '.gitignore'}:

    examples/audit_all.py, line 17

    Path(__file__).parent.parent / ".env",

    examples/audit_all.py, line 18

    Path("/path/to/your/projects/flyto-pro/.env"),

    Show more

    examples/audit_all.py, line 179

    if not os.getenv("OPENAI_API_KEY"):

    examples/audit_incremental.py, line 21

    Path(__file__).parent.parent / ".env",

    examples/audit_incremental.py, line 22

    Path("/path/to/your/projects/flyto-pro/.env"),

    examples/audit_incremental.py, line 178

    if not args.dry_run and not os.getenv("OPENAI_API_KEY"):

    examples/demo_audit.py, line 19

    Path(__file__).parent.parent / ".env",

    examples/demo_audit.py, line 223

    if not os.getenv("OPENAI_API_KEY"):

    src/doc_scanner.py, line 405

    """Check if .env.example exists and has comments. Returns (exists, has_comments)."""

    src/doc_scanner.py, line 406

    env_names = [".env.example", ".env.sample", ".env.template"]

    src/auditor/llm_auditor.py, line 107

    self._client = OpenAI(api_key=os.getenv("OPENAI_API_KEY"))

    src/tools/proof_receipts.py, line 47

    raw = os.environ.get("FLYTO_INDEXER_PROOF_KEYS_JSON", "").strip()

  • Agent instructions

    Pass

    No instruction to ignore earlier instructions or to hide a step.

  • Obfuscation

    Note

    a file was over the read cap and was not fully read. the file cap was reached before every file was read.

    OBFUSCATION_FILE_OVER_READ_CAP OBFUSCATION_FILE_CAP_REACHED

    docs/reference/python-api.md, line 1

    <!-- Generated by scripts/generate-reference.py; do not edit. -->

    tests/test_dockerfile_stages.py, line 1

    """Docker stage identity regressions shared by findings and dependency inventory."""

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Note

Hygiene check of commit 01b3ea9f7eb3. can delete files. accepts a host from input, with no fixed list in this file. reads a credential or environment file. a file was over the read cap and was not fully read. the file cap was reached before every file was read.

Date and source

Date checked:

View source

github.com

Commit graded: 01b3ea9f7eb32841e8a4459a83e7c25f91a00295

This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.

Read how this letter is chosen