Test AI Prompts for
Variable Injection Vulnerabilities
Upload your prompt templates, run automated attack vector tests, and get detailed security reports with vulnerability scores and remediation guidance.
Start Securing Prompts — $29/mo20+
Attack Vectors
Instant
Vulnerability Reports
Actionable
Remediation Tips
Pro Plan
$29/mo
Everything you need to secure your AI prompts
- ✓Unlimited prompt uploads
- ✓20+ injection attack vectors
- ✓Vulnerability scoring (CVSS-style)
- ✓Remediation suggestions
- ✓Exportable PDF reports
- ✓API access for CI/CD pipelines
Frequently Asked Questions
What is prompt variable injection?
Prompt variable injection occurs when user-controlled input is inserted into AI prompt templates in ways that alter the intended behavior — similar to SQL injection but for LLMs. Attackers can override instructions, leak system prompts, or manipulate outputs.
How does the tester work?
You paste or upload your prompt template with variable placeholders. Our engine substitutes each variable with dozens of known injection payloads — jailbreaks, delimiter escapes, role overrides, and more — then analyzes the AI responses for signs of successful injection.
Which AI models are supported?
We support OpenAI GPT-4/3.5, Anthropic Claude, Google Gemini, and any OpenAI-compatible API endpoint. You bring your own API keys so your prompts never leave your control.