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Security audit

Trading Signal

Security checks for vulnerabilities and agentic risk

Overview

This skill is a read-only Binance Web3 trading-signal reference, but users should treat its investment signals as speculative rather than financial advice.

Install only if you are comfortable letting the agent call Binance Web3's public endpoint and summarize speculative crypto trading signals. Treat the results as informational market data, not financial advice, and verify independently before making any trade.

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)

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill promotes investment opportunities and trading decisions based on 'smart money' signals but provides no user-facing warning that these signals are speculative, may be manipulated, and do not constitute financial advice. In a trading context, omission of risk disclosures can materially increase the chance that users over-trust the output and make harmful financial decisions.

Content

No source excerpt is available for this finding.

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 61)May include surrounding context.

Example Request:

bash
curl --location 'https://web3.binance.com/bapi/defi/v1/public/wallet-direct/buw/wallet/web/signal/smart-money' \
--header 'Content-Type: application/json' \
--header 'Accept-Encoding: identity' \
--data '{"smartSignalType":"","page":1,"pageSize":100,"chainId":"CT_501"}'

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 218)May include surrounding context.

Example Request:

bash
curl --location 'https://web3.binance.com/bapi/defi/v1/public/wallet-direct/buw/wallet/web/signal/smart-money' \
--header 'Content-Type: application/json' \
--header 'Accept-Encoding: identity' \
--data '{"smartSignalType":"","page":1,"pageSize":100,"chainId":"CT_501"}'

Static analysis

No suspicious patterns detected.