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SkillSpector · jeo-skill

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

WARNINGmax severity: HIGHrisk score: 51

subprocess module calls execute external commands. Without careful input validation, this enables command injection.; The skill uses 'env' capability that is not listed in its permissions. This may indicate deceptive intent or missing permission declarations.; The skill uses 'file_read' capability that is not listed in its permissions. This may indicate deceptive intent or missing permission declarations.; +5 more

scanned 2026-08-22

Findings (12)

MEDIUMDangerous Code Executionconfidence: 0.7

subprocess module calls execute external commands. Without careful input validation, this enables command injection.

scripts/jeo-skill.py

HIGHMCP Least Privilegeconfidence: 0.75

The skill uses 'env' capability that is not listed in its permissions. This may indicate deceptive intent or missing permission declarations.

scripts/jeo-skill.py

HIGHMCP Least Privilegeconfidence: 0.75

The skill uses 'file_read' capability that is not listed in its permissions. This may indicate deceptive intent or missing permission declarations.

scripts/jeo-skill.py

HIGHMCP Least Privilegeconfidence: 0.75

The skill uses 'file_write' capability that is not listed in its permissions. This may indicate deceptive intent or missing permission declarations.

scripts/jeo-skill.py

HIGHMCP Least Privilegeconfidence: 0.75

The skill uses 'network' capability that is not listed in its permissions. This may indicate deceptive intent or missing permission declarations.

scripts/jeo-skill.py

HIGHMCP Least Privilegeconfidence: 0.75

The skill uses 'shell' capability that is not listed in its permissions. This may indicate deceptive intent or missing permission declarations.

scripts/jeo-skill.py

MEDIUMMCP Rug Pullconfidence: 0.7

npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.

SKILL.md

MEDIUMMCP Rug Pullconfidence: 0.7

npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.

SKILL.md

MEDIUMMCP Rug Pullconfidence: 0.7

npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.

SKILL.md

MEDIUMMCP Rug Pullconfidence: 0.7

npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.

SKILL.md

MEDIUMMCP Rug Pullconfidence: 0.7

npx commands without a version suffix (e.g. @1.0.0) create a rug-pull risk if the upstream server is compromised and publishes a malicious update.

scripts/jeo-skill.py

MEDIUMRogue Agentconfidence: 0.6

Skill establishes unauthorized persistence across sessions via cron jobs, startup scripts, or state files. Session persistence allows an attacker to maintain access beyond the current interaction.

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)

CAUTION

Overall severity MEDIUM

WARNINGthis skill

Overall severity HIGH

FAIL

Overall severity CRITICAL

INCONCLUSIVE

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