Grades are a hygiene check, not a security guarantee.

MCP, MCP server

io.github.LeandroPG19/cuba-memorys

io.github.LeandroPG19/cuba-memorys, an MCP server listed in the PlugVet directory.

Compatibility: Not stated.

Grade D

Two or more Medium findings, or a High finding. Only try it in a sandbox.

Graded by PlugVetRubric v2

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

Rescanned at commit b110ac22d5a0, unchanged since the check below.

INSTALL_LIFECYCLE_HOOK NETWORK_HOST_FROM_INPUT

Why this grade

  • INSTALL_LIFECYCLE_HOOK Medium

    A package install hook (preinstall, install, postinstall or prepare) runs a script.

    package.json, line 30 postinstall

  • NETWORK_HOST_FROM_INPUT Medium

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

    rust/src/doctor.rs, line 1629 "sin red, o curl no está disponible - no afecta a nada más",

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

    npm/install.test.js, line 55

    else if (fs.existsSync(dest)) fs.unlinkSync(dest);

    npm/install.test.js, line 72

    else if (fs.existsSync(dest)) fs.unlinkSync(dest);

    npm/postinstall.js, line 39

    fs.unlink(dest, () => {});

    Show more

    npm/postinstall.js, line 62

    fs.unlink(dest, () => {});

    .github/scripts/linkedin_setup.py, line 65

    subprocess.run(

    .github/scripts/reddit_setup.py, line 66

    subprocess.run(

    scripts/build-gpu.sh, line 58

    # one cannot be executed at all on Windows - subprocess.run answers WinError 2

    scripts/mcp_live_session_test.py, line 108

    self.proc = subprocess.Popen(

    scripts/realign-migration-checksums.py, line 48

    out = subprocess.check_output(

    scripts/realign-migration-checksums.py, line 130

    subprocess.check_call(

    scripts/realign-migration-checksums.py, line 133

    subprocess.check_call(

    scripts/run-all-tests.sh, line 15

    # subprocess.run() on Windows with `[WinError 2] cannot find the file`, forty

  • Install and update

    Concern

    runs a script at install time.

    INSTALL_LIFECYCLE_HOOK

    package.json, line 30

    postinstall

  • Network

    Serious

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

    NETWORK_HOST_FROM_INPUT

    rust/src/doctor.rs, line 1629

    "sin red, o curl no está disponible - no afecta a nada más",

    rust/src/doctor.rs, line 1795

    "/usr/bin/curl (deleted)",

    rust/src/handlers/sync.rs, line 74

    fetch(pool, &args, conflict, confirm).await

    Show more

    rust/src/handlers/sync.rs, line 1088

    async fn fetch(pool: &PgPool, args: &Value, conflict: &str, confirm: bool) -> Result<Value> {

    rust/src/panel/connect.html, line 125

    fetch("/health").then(r => r.json()).then(h => {

    rust/src/panel/connect.html, line 161

    const r = await fetch("/events/ticket", {

    rust/src/panel/index.html, line 168

    const res = await fetch("/mcp", {

    scripts/merge-gate.sh, line 72

    # tell apart: a database it could not fetch (FAKE_AUDIT_NOFETCH=1, the three

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    rust/src/envs.rs, line 230

    "{preferred} is the name README.md and .env.example offer"

    rust/src/gpu.rs, line 24

    /// other two would add two knobs to `.env.example` that nobody has ever

    rust/src/hooks_cli.rs, line 3089

    .env("GIT_CONFIG_NOSYSTEM", "1")

    Show more

    rust/src/hooks_cli.rs, line 3090

    .env("GIT_CONFIG_GLOBAL", root.join("empty-gitconfig"))

    rust/src/hooks_cli.rs, line 3093

    .env("XDG_CONFIG_HOME", root.join("no-xdg-config"))

    rust/src/hooks_cli.rs, line 3523

    .env("GIT_CONFIG_NOSYSTEM", "1")

    rust/src/hooks_cli.rs, line 3524

    .env("GIT_CONFIG_GLOBAL", root.join("empty-gitconfig"))

    rust/src/service.rs, line 49

    /// beside it ends in `.env.example`; this one ends in `.env` and `.gitignore`

  • 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

    CHANGELOG.md, line 1

    # Changelog

    rust/src/http.rs, line 1

    use std::net::SocketAddr;

    rust/tests/v026_the_panel_over_real_http.rs, line 1

    use std::time::{Duration, Instant};

  • 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 b110ac22d5a0. can delete files. runs a script at install time. 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: b110ac22d5a0532f2eed02652be8078a6747da90

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