Form Security
Analyzes web forms to identify vulnerabilities like XSS and SQL injection, suggesting remediation steps.
Install on your platform
We auto-selected Claude Code based on this skill’s supported platforms.
Run in terminal (recommended)
claude mcp add form-security npx -- -y @trustedskills/form-security
Or manually add to ~/.claude/settings.json
{
"mcpServers": {
"form-security": {
"command": "npx",
"args": [
"-y",
"@trustedskills/form-security"
]
}
}
}Requires Claude Code (claude CLI). Run claude --version to verify your install.
About This Skill
What it does
This security-focused skill enables AI agents to validate and sanitize user input within web forms before processing. It protects applications from common injection attacks by enforcing strict data integrity rules during submission.
When to use it
- Deploying public-facing registration or login pages vulnerable to malicious scripts.
- Processing sensitive user data where input validation is critical for compliance.
- Integrating AI agents that interact with dynamic web interfaces requiring secure form handling.
- Hardening backend endpoints against cross-site scripting (XSS) and SQL injection attempts.
Key capabilities
- Automated detection of potentially harmful payloads in form fields.
- Real-time sanitization of user-submitted data to remove dangerous characters.
- Prevention of code execution through rigorous input filtering mechanisms.
- Enhanced defense posture for web applications handling untrusted input sources.
Example prompts
- "Scan this registration form submission for any embedded JavaScript or SQL injection attempts."
- "Validate the contact form inputs against standard security patterns before storing them in the database."
- "Apply strict sanitization rules to user comments submitted via this web interface to prevent XSS attacks."
Tips & gotchas
Ensure the skill is configured with appropriate allowlists for expected input formats to avoid false positives on legitimate data. Regularly update validation rules as new attack vectors emerge in the threat landscape.
Tags
TrustedSkills Verification
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Security Audits
| Gen Agent Trust Hub | Pass |
| Socket | Pass |
| Snyk | Pass |
🌐 Community
Passed automated security scans.