Gumroad Admin Publisher

• Outcome: Pass
• Latest audit: Jun 14, 2026 at 6:47 PM UTC
• Version:
  1.0.0

Overview

The skill appears purpose-aligned for a Gumroad publishing workflow, with no malware signal, but users should understand that it may run commands, read/write local files, and perform live account actions.

Install only if you intend to let the agent assist with live Gumroad publishing. Before any batch publish or other account-changing step, verify the target account, files, manifest path, and exact command, and keep backups of local state files.

SkillSpector

By NVIDIA

Vulnerability Patterns

• MCP Least Privilege: Underdeclared Capability, Wildcard Permission, Missing Permission Declaration
• Prompt Injection: Instruction Override, Hidden Instructions, Exfiltration Commands
• Data Exfiltration: External Transmission, Env Variable Harvesting, File System Enumeration
• Privilege Escalation: Excessive Permissions, Sudo/Root Execution, Credential Access
• Supply Chain: Unpinned Dependencies, External Script Fetching, Obfuscated Code

Findings (1)

Lp3

Medium

• Category: MCP Least Privilege
• Confidence: 91% confidence
• Finding: The skill clearly instructs use of shell commands, local file reads, and local state/manifest writes, but the metadata shown in this file does not declare corresponding permissions. That mismatch is a real security issue because operators and policy systems may underestimate the skill's capabilities, especially given it targets a live commerce system and supports batch publishing and other state-changing operations.

VirusTotal

64/64 vendors flagged this skill as clean.