Twilio SMS messaging via uni CLI. Use when user wants to send SMS, check message status, or list sent messages. Requires TWILIO_ACCOUNT_SID, TWILIO_AUTH_TOKEN, and TWILIO_PHONE_NUMBER.
90
88%
Does it follow best practices?
Impact
Pending
No eval scenarios have been run
Risky
Do not use without reviewing
Security
2 findings — 1 high severity, 1 medium severity. You should review these findings carefully before considering using this skill.
The skill handles credentials insecurely by requiring the agent to include secret values verbatim in its generated output. This exposes credentials in the agent’s context and conversation history, creating a risk of data exfiltration.
Insecure credential handling detected (high risk: 1.00). The prompt explicitly shows passing TWILIO_ACCOUNT_SID and TWILIO_AUTH_TOKEN as command-line arguments (uni twilio auth <ACCOUNT_SID> <AUTH_TOKEN>), which would require the agent to include secret values verbatim in generated commands/outputs.
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Third-party content exposure detected (high risk: 0.70). The SKILL.md shows required commands like "uni twilio messages" and "uni twilio messages SMxxxxxxx" that retrieve SMS message details from Twilio (a third‑party service containing user‑generated/untrusted SMS), which the agent would read/interpret as part of its workflow and could materially influence decisions or actions.
f1dfc90
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