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safe-calculator

A safe calculator for mathematical expressions

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SKILL.md
Quality
Evals
Security

Security

1 critical severity finding. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.

Critical

E006: Malicious code pattern detected in skill scripts

What this means

Detected high-risk code patterns in the skill content — including its prompts, tool definitions, and resources — such as data exfiltration, backdoors, remote code execution, credential theft, system compromise, supply chain attacks, and obfuscation techniques.

Why it was flagged

Malicious code pattern detected (high risk: 1.00). The module deceptively advertises a "safe" calculator but directly calls eval() and exec() on user-supplied input, enabling arbitrary code execution and functioning as a remote-code/backdoor vector.

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Repository
cisco-ai-defense/skill-scanner
Audited
Security analysis
Snyk

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