Typebot Vulnerable to Credential Theft via Client-Side Script Execution and API Authorization Bypass

Typebot is an open-source chatbot builder. In versions prior to 3.13.2, client-side script execution in Typebot allows stealing all stored credentials from any user. When a victim previews a malicious typebot by clicking "Run", JavaScript executes in their browser and exfiltrates their OpenAI keys, Google Sheets tokens, and SMTP passwords. The /api/trpc/credentials.getCredentials endpoint returns plaintext API keys without verifying credential ownership. Version 3.13.2 fixes the issue.