Xhs Cover Skill
Security checks across malware telemetry and agentic risk
Overview
This appears to be a disclosed image-generation skill that relies on an external xhscover service and npm CLI, with no evidence of hidden or destructive behavior.
Install only if you trust the xhscover npm package and xhscover.cn service. Avoid putting sensitive personal or business information in cover prompts, monitor credit usage, and remove or rotate the `~/.xhscover` API key if you stop using the skill.
SkillSpector
By NVIDIA
Vulnerability Patterns
- Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
- Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
- Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
- Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
- Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
VirusTotal
64/64 vendors flagged this skill as clean.