Grades are a hygiene check, not a security guarantee.

Codex, Plugin

SoDam_O-Brain-Codex

Codex 대화의 결정·제약·선호를 로컬 SQLite에 기억하고 검색·2D/3D 그래프·타임라인·백업으로 관리하는 로컬 우선 MCP 플러그인

Compatibility: Not stated.

Grade B

Minor issues only, no Medium or High. Worth a quick look at the findings below 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 55e982617f0e, unchanged since the check below.

NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST SECRETS_PATH_DOTENV

Why this grade

  • NETWORK_NO_FIXED_HOST Low

    Makes a network call whose host is not written as a fixed address.

    app/e2e/dashboard.spec.mjs, line 36 const response = await fetch(`${baseUrl}/api/health`, { headers: { 'x-obrain-token': token } });

  • NETWORK_UNNAMED_HOST Low

    Calls a fixed host that the description does not name.

    app/e2e/dashboard.spec.mjs, line 36 const response = await fetch(`${baseUrl}/api/health`, { headers: { 'x-obrain-token': token } });

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    app/spike/db-spike.mjs, line 50 { content: 'API 키는 .env.local 에만 저장', importance: 5 },

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.

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

    Pass

    No shell or command execution found, and no extra permission was declared.

  • Install and update

    Pass

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

  • Network

    Concern

    can reach a host that is not written as a fixed address. can reach evil.example. The description does not name that host.

    NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST

    app/e2e/dashboard.spec.mjs, line 36

    const response = await fetch(`${baseUrl}/api/health`, { headers: { 'x-obrain-token': token } });

    app/e2e/dashboard.spec.mjs, line 46

    return await fetch(`${baseUrl}${path}`, {

    app/e2e/dashboard.spec.mjs, line 114

    const unauthorized = await fetch(`${baseUrl}/api/health`);

    Show more

    app/src/server-selftest.mjs, line 27

    try { const response = await fetch(base); if (response.ok) return response.text(); } catch {}

    app/src/server-selftest.mjs, line 39

    assert.equal((await fetch(`${base}/api/health`)).status, 403);

    app/src/server-selftest.mjs, line 40

    assert.equal((await fetch(base, { headers: { Origin: 'https://evil.example' } })).status, 403);

    app/src/server-selftest.mjs, line 41

    const health = await fetch(`${base}/api/health`, { headers });

    app/src/server-selftest.mjs, line 44

    assert.equal((await fetch(`${base}/api/memory/not-a-number`, { headers })).status, 400);

    plugins/o-brain/scripts/o-brain-cli.mjs, line 27

    const response = await fetch(`http://127.0.0.1:${port}/api/health`, {

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    app/spike/db-spike.mjs, line 50

    { content: 'API 키는 .env.local 에만 저장', importance: 5 },

    app/spike/fts-korean.mjs, line 9

    const rows = ['테스트 포트는 1601 사용', '8809 포트는 충돌나서 금지', 'API 키는 .env.local 에만 저장'];

    app/src/classify.mjs, line 11

    ['보안', /보안|시크릿|secret|비밀번호|암호|token|인증|키\s*노출|api\s*키|\.env|redact|개인정보|민감|(access|refresh|auth|bearer)[_-]?token|토큰\s*관련\s*(문제|사고|점검)|권한\s*(이|가)?\s*(없|점검|오류|에러|부족|문제)/i],

    Show more

    app/src/hook-selftest.mjs, line 43

    assert.match(hooksConfig.hooks.SessionStart[0].hooks[0].commandWindows, /process\.env\.PLUGIN_ROOT/);

    app/src/hook-selftest.mjs, line 44

    assert.match(hooksConfig.hooks.Stop[0].hooks[0].commandWindows, /process\.env\.PLUGIN_ROOT/);

    app/src/seed.mjs, line 11

    { content: 'API 키는 .env.local 에만 저장하고 절대 커밋 금지', type: '제약', importance: 5 },

    plugins/o-brain/app/src/classify.mjs, line 11

    ['보안', /보안|시크릿|secret|비밀번호|암호|token|인증|키\s*노출|api\s*키|\.env|redact|개인정보|민감|(access|refresh|auth|bearer)[_-]?token|토큰\s*관련\s*(문제|사고|점검)|권한\s*(이|가)?\s*(없|점검|오류|에러|부족|문제)/i],

    plugins/o-brain/app/src/hook-selftest.mjs, line 43

    assert.match(hooksConfig.hooks.SessionStart[0].hooks[0].commandWindows, /process\.env\.PLUGIN_ROOT/);

  • Agent instructions

    Pass

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

  • Obfuscation

    Pass

    No encoded or minified payload found.

  • 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 55e982617f0e. can reach a host that is not written as a fixed address. can reach evil.example. The description does not name that host. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 55e982617f0e5a73954a7acd2fea3b40e4094926

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