Provision Twilio numbers, SMS/MMS, and AI outbound calls.
63
76%
Does it follow best practices?
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High
Do not use without reviewing
Fix and improve this skill with Tessl
tessl review fix ./optional-skills/productivity/telephony/SKILL.mdSecurity
1 high severity finding. 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.
The skill's docs instruct saving API secrets directly via command-line invocations (and into a .env file) and show example commands that embed API keys/tokens as arguments, which requires including secret values verbatim in commands or prompts.
Low
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
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.
skills/telephony/scripts/telephony.py ingests outsider-authored free text only after explicitly fetching messages from Twilio (owned number inbox) or after the user supplies an SMS/call “task/message/body” argument; there is no continuous feed/queue/chat scraping that the required workflow reads without selecting specific items.
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