Caveat verdict
phishguard
Email phishing detection skill that analyzes Gmail/Outlook messages using Claude API and sends alerts to Slack/Teams webhooks; all external calls use user-configured credentials (ANTHROPIC_API_KEY, SLACK_WEBHOOK_URL) for the stated security monitoring purpose.
⚠ Flagged for review — coarse, uncorroborated signal, not a confirmed exploit. Review the config yourself before installing.
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.
Findings (7)
Possible hardcoded credential
SKILL.md · frontmatter · API_KEY = "sk-ant-xxxx
Pipe-to-shell pattern (curl | sh) — supply chain attack vector
INSTALACION.md · code · curl -fsSL https://openclawd.ai/install.sh | bash
Pipe to bash — executes piped content as shell commands
INSTALACION.md · code · | bash
References webhook/callback URL
SKILL.md · frontmatter · WEBHOOK_URL
References child_process — can spawn system processes
gmail-adapter.js · prose · downgraded · child_process
Accesses sensitive environment variables
phishguard.js · prose · downgraded · process.env.ANTHROPIC_API_KEY
Popular HTTP library — network access
rules-engine.js · prose · downgraded · got
Why the tier is capped
Execution sink present in raw bytes (Hard Floor: class A/B). 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.
Is this flag fair?
Thanks — recorded.