Sellhack

Security checks across malware telemetry and agentic risk

Overview

This SellHack skill appears legitimate, but it needs review because it enables broad authenticated API requests that could read, change, or delete contact data without clear safeguards.

Review before installing. Use it only with a SellHack account you intend the agent to access, prefer discovered Membrane actions over raw proxy requests, and require explicit user confirmation before creating, updating, deleting, exporting, or querying large volumes of contact data.

SkillSpector

By NVIDIA

Vulnerability Patterns

Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
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

Findings (1)

Missing User Warnings

Medium

Confidence: 91% confidence
Finding: The skill explicitly encourages direct proxy/API requests to SellHack without any privacy, data-minimization, or consent guidance, even though the platform handles prospect emails and contact information. In practice, this can lead an agent to transmit personal or sensitive lead data over the network in ways the user did not clearly authorize or that exceed least-privilege expectations.

VirusTotal

65/65 vendors flagged this skill as clean.

View on VirusTotal