telnyx-texml-java

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

• Third-party content exposure detected (high risk: 0.90). The skill's SKILL.md explicitly states (under "Initiate an outbound TeXML call" and the TeXML Application create/update sections) that Telnyx will fetch TeXML from the configured "XML Request URL" / voice_url (arbitrary external URLs), meaning untrusted third-party content can be retrieved and interpreted to control call behavior.

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

• Potentially malicious external URL detected (high risk: 0.90). The skill configures a voice/XML Request URL (voice_url) that Telnyx will fetch at call runtime (example shown as https://example.com), and the fetched TeXML directly controls call prompts/behavior, so external content at that URL can control the agent.