Security audit
Xueersi English Grammar Checker
Security checks across malware telemetry and agentic risk
Overview
This is a simple instruction-only grammar-checking skill with no code or hidden access requests.
Safe to install based on the provided artifacts. Treat the Xueersi branding as an unverified publisher claim unless ClawHub separately verifies it, and avoid pasting private or sensitive writing unless you are comfortable having your agent or model process that text.
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
63/63 vendors flagged this skill as clean.