https://clawhub.ai/api/v1/skills/agent-swarm/file?path=SKILL.md&version=1.7.19
github.com/clawhub.ai/agent-swarm
Scanned Thu, 28 May 2026 16:36:45 GMT
Scan ID crawl-tik3qa4totr37e7bs2yecbp6 · 3ms
B
SCORE 75 / 100
Verdict: Safe to install

5 medium findings.

This skill spawns subprocesses outside its declared capabilities plus 4 other issues listed below.

0 critical0 high5 medium7 rules passed

Why grade B?

score · 75 / 100

The current grade reflects 5 medium findings (3+ MEDs → B).

0 CRIT0 HIGH5 MED0 LOW
To reach a higher grade
  • A
    Reach Atarget score 95

    Resolve 3 of 5 MED (cap is 2).

Thresholds are documented at /docs/grading. Source-of-truth is the grade() function in @skillox/scanner.

Findings · ordered by severity

med
Arbitrary subprocess execution detected
The skill spawns subprocesses. Without a capability manifest declaring this, the skill could execute arbitrary commands.
rule: subprocess-executionline: 41CWE-78
▾
39## Commands
40
41**Manual/CLI use only.** The examples below pass the task as a single argument; for programmatic use with untrusted user input, always invoke the router via `subprocess.run(..., [..., user_message], ...)` with a list of arguments (see Security). Do not build a shell command string from user input.← spawns a subprocess outside declared capabilities
42
43```bash
med
Arbitrary subprocess execution detected
The skill spawns subprocesses. Without a capability manifest declaring this, the skill could execute arbitrary commands.
rule: subprocess-executionline: 85CWE-78
▾
83 ```python
84 import subprocess
85 result = subprocess.run(← spawns a subprocess outside declared capabilities
86 ["python3", "/path/to/workspace/skills/agent-swarm/scripts/router.py", "spawn", "--json", user_message],
87 capture_output=True,
med
Arbitrary subprocess execution detected
The skill spawns subprocesses. Without a capability manifest declaring this, the skill could execute arbitrary commands.
rule: subprocess-executionline: 181CWE-78
▾
179# ✅ SAFE: Use subprocess with list arguments
180import subprocess
181result = subprocess.run(← spawns a subprocess outside declared capabilities
182 ["python3", "/path/to/router.py", "spawn", "--json", user_message],
183 capture_output=True,
med
Arbitrary subprocess execution detected
The skill spawns subprocesses. Without a capability manifest declaring this, the skill could execute arbitrary commands.
rule: subprocess-executionline: 189CWE-78
▾
187# ❌ UNSAFE: Shell string interpolation (vulnerable to injection)
188import os
189os.system(f'python3 router.py spawn --json "{user_message}"') # DON'T DO THIS← spawns a subprocess outside declared capabilities
190```
191
med
No capability manifest declared
The skill ships without a `manifest.yaml` or `capabilities` block in its frontmatter. Without a manifest, the runtime cannot enforce what this skill is permitted to do.
rule: no-manifest
▾
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