PreClick : URL Security Scanner
Security checks across malware telemetry and agentic risk
Overview
This instruction-only skill coherently tells agents to check URLs before navigation using a disclosed PreClick plugin.
Reasonable to install if you trust the separate PreClick plugin. Review that plugin's permissions and network behavior, and avoid scanning links that embed private tokens, account identifiers, or sensitive internal URLs.
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.