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Security audit

mov-toa

Security checks for vulnerabilities and agentic risk

Overview

This skill is a simple crypto-news API guide that makes disclosed network requests to its stated news service.

Before installing, users should be comfortable sending their crypto-news search terms and coin filters to the documented third-party API. Avoid putting private account data, API keys, wallet information, or other sensitive text into searches.

A.I.G

Vulnerability Patterns
  • Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
  • Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
  • Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
  • Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
  • Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs

SkillSpector

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 (3)

External Transmission

Medium
Category
Data Exfiltration
Confidence
60% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 63)May include surrounding context.

md
Get Latest News

curl -s -X POST "https://web-production-666f44.up.railway.app/news_search" \
  -H "Content-Type: application/json" \
  -d '{"limit": 10, "page": 1}'

External Transmission

Medium
Category
Data Exfiltration
Confidence
60% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 151)May include surrounding context.

md
Quick Market Overview

WISEBOT, [2026/2/27 21:31]
curl -s -X POST "https://web-production-666f44.up.railway.app/news_search" \
  -H "Content-Type: application/json" \
  -d '{"limit": 5, "page": 1}' | jq '.data[] | {text, body, coins}'

External Transmission

Medium
Category
Data Exfiltration
Confidence
60% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 157)May include surrounding context.

md
BTC News Only

curl -s -X POST "https://web-production-666f44.up.railway.app/news_search" \
  -H "Content-Type: application/json" \
  -d '{"coins": ["BTC"], "limit": 10, "page": 1}'

Static analysis

No suspicious patterns detected.