Claude Code, Skill
executor
An initiative-scoped workflow system for coding agents.
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.
NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV PERMISSION_SHELL_DECLARED
Why this grade
- NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
scripts/lint-prompt-injection.py, line 44
# name is case-insensitive, its flags are not: wget -t is --tries and curl - SECRETS_PATH_DOTENV Low
Mentions a .env file.
skills/executor/references/safety.md, line 32
Reproduced with a local `.env` containing `DATABASE_URL` (value redacted). - PERMISSION_SHELL_DECLARED Note
Runs shell commands, and the manifest or description says so.
engine/executor/engine.py, line 121
r = subprocess.run(["git", "-C", str(root), *args], capture_output=True,
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
engine/executor/engine.py, line 121
r = subprocess.run(["git", "-C", str(root), *args], capture_output=True,
engine/executor/engine.py, line 137
return _safe_rev(rev) and subprocess.run(
engine/executor/engine.py, line 144
and subprocess.run(["git", "-C", str(root), "cat-file", "-e",
Show more
engine/executor/engine.py, line 193
return subprocess.run(["git", "-C", str(root), "merge-base",
scripts/mutate.py, line 207
r = subprocess.run(
skills/executor/scripts/lib/executor/engine.py, line 121
r = subprocess.run(["git", "-C", str(root), *args], capture_output=True,
skills/executor/scripts/lib/executor/engine.py, line 137
return _safe_rev(rev) and subprocess.run(
skills/executor/scripts/lib/executor/engine.py, line 144
and subprocess.run(["git", "-C", str(root), "cat-file", "-e",
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
scripts/lint-prompt-injection.py, line 44
# name is case-insensitive, its flags are not: wget -t is --tries and curl
skills/executor-spec/references/verification-template.md, line 26
"procedure": "curl -s -o /tmp/b -w '%{http_code}' localhost:8080/place -d '{\"tenant\":\"t1\",\"cell\":\"cell-9999\"}' then jq -r .error /tmp/b",
skills/executor-verification/SKILL.md, line 241
"command": "bun run start && curl -XPOST localhost:3000/place",
Show more
skills/executor-verification/SKILL.md, line 294
"criterion": "V02", "command": "curl -s -o /tmp/b -w '%{http_code}' localhost:8080/place -d '{\"tenant\":\"t1\",\"cell\":\"cell-9999\"}'",
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_DOTENV
skills/executor/references/safety.md, line 32
Reproduced with a local `.env` containing `DATABASE_URL` (value redacted).
skills/executor-verification/SKILL.md, line 267
credentialed URLs, or `.env` echoes. Trim to the verdict lines and redact
skills/executor/SKILL.md, line 616
the live risk: an implementer pasting a `.env` into a report, or a review
Show more
skills/executor/references/safety.md, line 20
- Raw `.env` contents, raw secret-manager output, raw credential files
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 ebbe35728d53. requests shell access. The manifest names this permission. 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: ebbe35728d53d96a54f0f0a7ab1fb34b409ce34e
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