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SkillSpector · auditing-mcp-servers-for-tool-poisoning

independent scanner by NVIDIA · skill by mukul975 · how it works ↗

CAUTIONmax severity: MEDIUMrisk score: 47

uvx/uv tool run commands without ==version create a rug-pull risk.; Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.; Code accesses a cloud instance metadata endpoint (e.g. 169.254.169.254). A single request can return temporary IAM credentials, making this a high-value SSRF ta

scanned 2026-07-07

Findings (8)

MEDIUMMCP Rug Pullconfidence: 0.65

uvx/uv tool run commands without ==version create a rug-pull risk.

SKILL.md

MEDIUMMCP Rug Pullconfidence: 0.65

uvx/uv tool run commands without ==version create a rug-pull risk.

SKILL.md

MEDIUMMCP Rug Pullconfidence: 0.65

uvx/uv tool run commands without ==version create a rug-pull risk.

SKILL.md

MEDIUMMCP Rug Pullconfidence: 0.65

uvx/uv tool run commands without ==version create a rug-pull risk.

SKILL.md

MEDIUMMCP Rug Pullconfidence: 0.65

uvx/uv tool run commands without ==version create a rug-pull risk.

SKILL.md

MEDIUMMCP Rug Pullconfidence: 0.65

uvx/uv tool run commands without ==version create a rug-pull risk.

SKILL.md

HIGHPrivilege Escalationconfidence: 0.6

Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.

SKILL.md

HIGHServer-Side Request Forgeryconfidence: 0.9

Code accesses a cloud instance metadata endpoint (e.g. 169.254.169.254). A single request can return temporary IAM credentials, making this a high-value SSRF ta

SKILL.md

What the verdicts mean

SkillSpector reports on SkillMD's shared five-tier scale. See how SkillSpector works ↗.

PASS

Overall severity LOW (risk score in the safe range)

CAUTIONthis skill

Overall severity MEDIUM

WARNING

Overall severity HIGH

FAIL

Overall severity CRITICAL

INCONCLUSIVE

Scan could not complete