Grades are a hygiene check, not a security guarantee.

Claude Code, Plugin

teachme

Teach Me — /teachme: turn any topic into a themed, searchable handbook or study material in your language, verified and published to GitHub Pages.

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 73763bec5119, unchanged since the check below.

NETWORK_HOST_FROM_INPUT SECRETS_PATH_CREDENTIAL

Why this grade

  • NETWORK_HOST_FROM_INPUT High

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

    skills/teachme/assets/site-search.js, line 90 return fetch(doc.path).then(function (r){ return r.text(); })

  • SECRETS_PATH_CREDENTIAL Medium

    Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).

    skills/teachme/references/BUILD_GUIDE.md, line 357 git add -A -n | grep -iE '\.env($|\.)|secret|credential|\.pem$|\.key$|\.p12$|\.pfx$|id_rsa|id_ed25519|\.netrc|service-account|token' \

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

    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

    Serious

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

    NETWORK_HOST_FROM_INPUT

    skills/teachme/assets/site-search.js, line 90

    return fetch(doc.path).then(function (r){ return r.text(); })

    skills/teachme/references/BUILD_GUIDE.md, line 450

    CURL=$(command -v curl || echo /usr/bin/curl) # curl이 PATH에 없으면 절대경로로

    skills/teachme/references/BUILD_GUIDE.md, line 536

    - 검증: curl 200 + Playwright headless(홈링크 visible, 검색 동작, ?q= 자동 하이라이트).

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV

    skills/teachme/SKILL.md, line 81

    └── .gitignore 시크릿(.env 등) 제외 + 미게시 파일 제외

    skills/teachme/references/BUILD_GUIDE.md, line 357

    git add -A -n | grep -iE '\.env($|\.)|secret|credential|\.pem$|\.key$|\.p12$|\.pfx$|id_rsa|id_ed25519|\.netrc|service-account|token' \

    skills/teachme/references/BUILD_GUIDE.md, line 533

    - 보안: §11.5 시크릿 스캔(.env·키·토큰 제외/하드코딩 패턴)을 통과해야 add/push. 비공개여도 시크릿 커밋 금지.

    Show more

    CHANGELOG.md, line 16

    - **보안:** 배포 전 시크릿 스캔 관문 + 산출물용 `.gitignore`(.env 등 제외).

    README.ko.md, line 86

    - **보안** - 배포 전 시크릿 스캔 + 생성물용 `.gitignore`로 `.env`·키가 저장소에 올라가지 않게.

    README.md, line 86

    - **Security** - a pre-deploy secret scan and a generated-site `.gitignore` keep `.env`/keys out of your repo.

    skills/teachme/references/BUILD_GUIDE.md, line 351

    **시크릿이 저장소에 들어가지 않음을 확인하기 전에는 `git add`/푸시하지 않는다.** 저장소가 비공개여도 마찬가지다(계정 노출·실수로 공개 전환·협업자 등 경로가 있다). 로그인이 필요한 사이트 자료를 만들 때 `.env` 등에 자격증명을 두는 경우가 있는데, **이런 정보는 절대 동기화되면 안 된다.**

    skills/teachme/references/BUILD_GUIDE.md, line 373

    - `.env` 등은 `templates/.gitignore`가 이미 제외한다. **`.env.example`처럼 값 없는 예시만** 허용하고, 실제 값이 든 파일은 절대 추적하지 않는다.

  • 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.

Get the full report on this tool, £49

Note

Hygiene check of commit 73763bec5119. accepts a host from input, with no fixed list in this file. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 73763bec5119b8fa5867473c94ffe21f84a29cc6

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