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Security audit

FinXData

Security checks across malware telemetry and agentic risk

Overview

This is a straightforward FinXData finance API helper that uses an API key and outbound requests as disclosed, with no hidden persistence or destructive actions found.

Install only if you intend to let the agent query FinXData. Keep FINXDATA_API_KEY private, do not set FINXDATA_BASE_URL unless you trust the destination, and remember that returned financial data should be treated as information, not investment advice.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • MCP Least PrivilegeUnderdeclared Capability, Wildcard Permission, Missing Permission Declaration
  • 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
Findings (1)

Lp3

Medium
Category
MCP Least Privilege
Confidence
92% confidence
Finding
The skill instructs use of shell commands, network access, and environment variables containing sensitive credentials, but it does not declare permissions or boundaries for those capabilities. That gap can cause an agent runtime or reviewer to underestimate the skill’s access, increasing the risk of unintended command execution, credential exposure, or outbound requests to attacker-controlled endpoints if configuration is altered.

VirusTotal

1/65 vendors flagged this skill as malicious, and 64/65 flagged it as clean.

View on VirusTotal

Static analysis

No suspicious patterns detected.