← back to owasp-guard

SkillSpector · owasp-guard

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

FAILmax severity: CRITICALrisk score: 100

Docker image references without a specific tag (:latest is implicit) or digest (@sha256:...) can be silently replaced by a malicious image.; 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 enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, dat…; +12 more

scanned 2026-08-22

Findings (20)

MEDIUMMCP Rug Pullconfidence: 0.75

Docker image references without a specific tag (:latest is implicit) or digest (@sha256:...) can be silently replaced by a malicious image.

cache/Docker_Security_Cheat_Sheet.md

MEDIUMMCP Rug Pullconfidence: 0.75

Docker image references without a specific tag (:latest is implicit) or digest (@sha256:...) can be silently replaced by a malicious image.

cache/Docker_Security_Cheat_Sheet.md

MEDIUMMCP Rug Pullconfidence: 0.75

Docker image references without a specific tag (:latest is implicit) or digest (@sha256:...) can be silently replaced by a malicious image.

cache/Docker_Security_Cheat_Sheet.md

MEDIUMMCP Rug Pullconfidence: 0.75

Docker image references without a specific tag (:latest is implicit) or digest (@sha256:...) can be silently replaced by a malicious image.

cache/Docker_Security_Cheat_Sheet.md

MEDIUMMCP Rug Pullconfidence: 0.75

Docker image references without a specific tag (:latest is implicit) or digest (@sha256:...) can be silently replaced by a malicious image.

cache/Docker_Security_Cheat_Sheet.md

MEDIUMMCP Rug Pullconfidence: 0.75

Docker image references without a specific tag (:latest is implicit) or digest (@sha256:...) can be silently replaced by a malicious image.

cache/Docker_Security_Cheat_Sheet.md

MEDIUMMCP Rug Pullconfidence: 0.75

Docker image references without a specific tag (:latest is implicit) or digest (@sha256:...) can be silently replaced by a malicious image.

cache/Docker_Security_Cheat_Sheet.md

MEDIUMMCP Rug Pullconfidence: 0.75

Docker image references without a specific tag (:latest is implicit) or digest (@sha256:...) can be silently replaced by a malicious image.

cache/Docker_Security_Cheat_Sheet.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.

cache/NPM_Security_Cheat_Sheet.md

MEDIUMMCP Rug Pullconfidence: 0.75

Docker image references without a specific tag (:latest is implicit) or digest (@sha256:...) can be silently replaced by a malicious image.

cache/NodeJS_Docker_Cheat_Sheet.md

MEDIUMExcessive Agencyconfidence: 0.75

Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.

cache/DotNet_Security_Cheat_Sheet.md

MEDIUMExcessive Agencyconfidence: 0.75

Skill enables autonomous high-impact decisions without human-in-the-loop verification. Critical operations (destructive commands, financial transactions, data deletion) should require explicit user confirmation.

cache/HTML5_Security_Cheat_Sheet.md

LOWExcessive Agencyconfidence: 0.7

Skill's behavior or capabilities extend beyond its stated purpose. Scope creep allows an agent to perform actions unrelated to its documented functionality, increasing the attack surface.

cache/Input_Validation_Cheat_Sheet.md

MEDIUMExcessive Agencyconfidence: 0.8

Skill grants unrestricted tool access without appropriate constraints. An agent with unfettered tool access can perform arbitrary actions including file modification, network requests, and code execution.

cache/Nodejs_Security_Cheat_Sheet.md

MEDIUMMemory Poisoningconfidence: 0.8

Skill attempts to fill the context window with filler content, displacing legitimate instructions and safety constraints. This can degrade agent performance or bypass safety boundaries.

cache/Content_Security_Policy_Cheat_Sheet.md

MEDIUMMemory Poisoningconfidence: 0.8

Skill attempts to fill the context window with filler content, displacing legitimate instructions and safety constraints. This can degrade agent performance or bypass safety boundaries.

cache/Content_Security_Policy_Cheat_Sheet.md

MEDIUMMemory Poisoningconfidence: 0.8

Skill attempts to fill the context window with filler content, displacing legitimate instructions and safety constraints. This can degrade agent performance or bypass safety boundaries.

cache/Cryptographic_Storage_Cheat_Sheet.md

MEDIUMMemory Poisoningconfidence: 0.8

Skill attempts to fill the context window with filler content, displacing legitimate instructions and safety constraints. This can degrade agent performance or bypass safety boundaries.

cache/Cryptographic_Storage_Cheat_Sheet.md

MEDIUMMemory Poisoningconfidence: 0.8

Skill attempts to fill the context window with filler content, displacing legitimate instructions and safety constraints. This can degrade agent performance or bypass safety boundaries.

cache/Cryptographic_Storage_Cheat_Sheet.md

MEDIUMMemory Poisoningconfidence: 0.8

Skill attempts to fill the context window with filler content, displacing legitimate instructions and safety constraints. This can degrade agent performance or bypass safety boundaries.

cache/Cryptographic_Storage_Cheat_Sheet.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

WARNING

Overall severity HIGH

FAILthis skill

Overall severity CRITICAL

INCONCLUSIVE

Scan could not complete