Caveat verdict
coolskill-builder
Accesses credentials AND makes external network calls
Skill-generation meta-tool that applies a 5-layer security scan including explicit checks for eval/exec/os.system; content describes a hardening workflow, not malicious behavior.
Automated static analysis — not a human review. Caveat flags capabilities, not confirmed intent, and can produce false positives. Disagree with this verdict? Use Dispute below.
What it does
These are capability combinations: each listed behavior occurs in the skill, but Caveat detects co-occurrence — it does not verify that one flows into another. Read the code to confirm a live chain.
Accesses credentials AND makes external network calls — potential credential theft
LLM02 · ASI03
Accesses credentials AND encodes data — may obfuscate stolen credentials
LLM02 · ASI03 · ASI04
Permission integrity
network_out
credential_access
Findings (7)
Uses eval() — can execute arbitrary code
references/security-rules.md · prose · downgraded · eval(
Python getattr on builtins — dynamic access to dangerous functions
references/security-rules.md · prose · downgraded · getattr(__builtins__
Accesses sensitive system files
references/security-rules.md · prose · downgraded · /etc/passwd
Uses exec() — may execute shell commands
SKILL.md · prose · downgraded · exec(
Python urllib.request — network access
SKILL.md · code · urllib.request
Python os.environ.get — reads environment variable
SKILL.md · code · os.environ.get(
os.system/popen — direct OS command execution
references/security-rules.md · prose · downgraded · os.system(
Why the tier is capped
Execution sink present in raw bytes (Hard Floor: class D). Final tier capped at Caution — cannot be lifted by any downgrade, example-payload opt-in, or allowlist.
Permissions & capabilities
No declared permissions — minimal attack surface.
network_outcredential_accessdata_encoding Thanks — recorded.