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SkillSpector · klaviyo-analyst

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

WARNINGmax severity: HIGHrisk score: 56

Without declared permissions the skill's intent is opaque and cannot be validated.; uvx/uv tool run commands without ==version create a rug-pull risk.; Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.; +3 more

scanned 2026-08-23

Findings (8)

MEDIUMMCP Least Privilegeconfidence: 0.7

Without declared permissions the skill's intent is opaque and cannot be validated.

SKILL.md

MEDIUMMCP Rug Pullconfidence: 0.65

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

REFERENCE.md

MEDIUMMCP Rug Pullconfidence: 0.65

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

SKILL.md

MEDIUMData Exfiltrationconfidence: 0.6

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

REFERENCE.md

MEDIUMData Exfiltrationconfidence: 0.7

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

REFERENCE.md

HIGHData Exfiltrationconfidence: 0.7

Code accesses environment variables that may contain secrets (API keys, tokens). This is a common pattern for credential theft.

scripts/klaviyo_client.py

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.

LICENSE

MEDIUMSupply Chainconfidence: 0.7

Dependency has known vulnerabilities (CVEs). Using packages with unpatched security flaws exposes the environment to known exploits.

requirements.txt

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

Scan could not complete