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Security audit

check-transaction

Security checks for vulnerabilities and agentic risk

Overview

This skill only looks up a user-provided blockchain transaction ID using the disclosed AOX API.

Before installing, understand that transaction IDs you ask it to check will be sent to AOX's public API. Do not provide transaction identifiers if you do not want that lookup visible to the API provider.

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 (5)

External Transmission

Medium
Category
Data Exfiltration
Content
# Check Transaction Skill

This skill allows users to check the status of a blockchain transaction by providing a TxId.
It queries the AOX transaction API (https://api.aox.xyz/tx/[txid]) and returns a human-readable summary of the transaction.

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Confidence
50% confidence
Finding
Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

External Transmission

Medium
Category
Data Exfiltration
Content
# Check Transaction Skill

This skill allows users to check the status of a blockchain transaction by providing a TxId.
It queries the AOX transaction API (https://api.aox.xyz/tx/[txid]) and returns a human-readable summary of the transaction.

---
Confidence
50% confidence
Finding
Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

External Transmission

Medium
Category
Data Exfiltration
Content
# Check Transaction Skill

This skill allows users to check the status of a blockchain transaction by providing a TxId.
It queries the AOX transaction API (https://api.aox.xyz/tx/[txid]) and returns a human-readable summary of the transaction.

---
Confidence
50% confidence
Finding
Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

External Transmission

Medium
Category
Data Exfiltration
Content
# Check Transaction Skill

This skill allows users to check the status of a blockchain transaction by providing a TxId.
It queries the AOX transaction API (https://api.aox.xyz/tx/[txid]) and returns a human-readable summary of the transaction.

---
Confidence
50% confidence
Finding
Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

External Transmission

Medium
Category
Data Exfiltration
Content
# Check Transaction Skill

This skill allows users to check the status of a blockchain transaction by providing a TxId.
It queries the AOX transaction API (https://api.aox.xyz/tx/[txid]) and returns a human-readable summary of the transaction.

---
Confidence
50% confidence
Finding
Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Static analysis

No suspicious patterns detected.