SkillSpector · openai-image-gen

independent scanner by NVIDIA · skill by x402agent · how it works ↗

WARNINGmax severity: HIGHrisk score: 65

Without declared permissions the skill's intent is opaque and cannot be validated.; Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.; Code accesses environment variables that may contain secrets (API keys, tokens). This is a common pattern for credential theft.; +1 more

scanned 2026-08-23

Findings (4)

MEDIUMMCP Least Privilegeconfidence: 0.7

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

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.

scripts/gen.py

HIGHData Exfiltrationconfidence: 0.7

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

scripts/gen.py

HIGHSystem Prompt Leakageconfidence: 0.85

Skill contains instructions that could directly expose system prompts, internal rules, or hidden instructions to users or external parties.

scripts/gen.py

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