Results for “vulnerability-patterns”

5 skills

agentskillexchange

Semgrep Rule Author

Generates custom Semgrep rules from natural language descriptions of vulnerability patterns, verifying syntax with semgrep --validate and testing against sample fixtures with semgrep --test.

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Substrate Vulnerability Scanner

Scans Substrate/Polkadot pallets for 7 critical vulnerabilities including arithmetic overflow, panic DoS, incorrect weights, and bad origin checks. Use when auditing Substrate runtimes or FRAME pallets.

Insecure Defaults

Detects fail-open insecure defaults (hardcoded secrets, weak auth, permissive security) that allow apps to run insecurely in production. Use when auditing security, reviewing config management, or analyzing environment variable handling.

Provides comprehensive security patterns for Perl applications covering taint mode, input validation, safe file operations, SQL injection prevention, and web security.

Cairo Vulnerability Scanner

Scans Cairo/StarkNet smart contracts for 6 critical vulnerability patterns including arithmetic overflow, L1-L2 messaging issues, and signature replay. Use when auditing StarkNet projects.