Security audit

yansheng-fund-flow

Security checks for vulnerabilities and agentic risk

Overview

This skill is a disclosed Chinese-language teaching demo that locally generates mock fund-flow data without network access, credential use, persistence, or system changes.

Install only if you are comfortable with a Chinese-language educational demo. Do not treat its generated numbers as real market data or investment advice; the artifacts explicitly say the values are simulated.

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

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
Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep

Findings (1)

Natural-Language Policy Violations

Medium

Category: Not specified by scanner
Confidence: 93% confidence
Finding: This Python file contains natural-language strings exclusively in Chinese, including the module docstring and all printed user-facing messages. The policy allows locale constraints only when users are given a choice or the restriction is clearly justified; neither is present here.
Content: No source excerpt is available for this finding.