Claude Code, Plugin
Prompt Shield
prompt quality management for Claude Code
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 010738b6e36f, unchanged since the check below.
PERMISSION_DELETE_FILES NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ
Why this grade
- PERMISSION_DELETE_FILES Low
Contains a call that can delete files.
servers/prompt-registry.test.js, line 107
fs.rmSync(TEST_DATA_DIR, { recursive: true }); - NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
skills/prompt-shield/playbooks/intercept/review-mode.md, line 247
> - 테스트용 예시 curl 명령어 - SECRETS_PATH_DOTENV Low
Mentions a .env file.
scripts/package.sh, line 28
--exclude='.env' \ - SECRETS_ENV_READ Note
Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.
scripts/eval-runner.js, line 484
apiKey: process.env.ANTHROPIC_API_KEY || null,
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
Concern
can delete files.
PERMISSION_DELETE_FILES
servers/prompt-registry.test.js, line 107
fs.rmSync(TEST_DATA_DIR, { recursive: true });
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.
NETWORK_NO_FIXED_HOST
skills/prompt-shield/playbooks/intercept/review-mode.md, line 247
> - 테스트용 예시 curl 명령어
skills/prompt-shield/playbooks/intercept/review-mode.md, line 253
- [+] FORMAT 지정: 코드, curl 예시, 설명
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
scripts/eval-runner.js, line 484
apiKey: process.env.ANTHROPIC_API_KEY || null,
scripts/package.sh, line 28
--exclude='.env' \
scripts/package.sh, line 29
--exclude='.env.*' \
Show more
.github/workflows/lint.yml, line 130
# Check for .env files (should not be committed)
.github/workflows/lint.yml, line 131
ENV_FILES=$(find . -name ".env" -o -name ".env.*" 2>/dev/null | grep -v "./.git/" | wc -l || echo "0")
.github/workflows/lint.yml, line 133
echo "❌ Found .env files:"
.github/workflows/lint.yml, line 134
find . -name ".env" -o -name ".env.*" | grep -v "./.git/"
.gitignore, line 13
# Environment
.gitignore, line 14
.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 010738b6e36f. can delete files. 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: 010738b6e36f92335140fa062940fba45bcc8113
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