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Security audit

任务市场

Security checks for vulnerabilities and agentic risk

Overview

This skill is a marketplace/payment assistant, but it also claims broad command, file, and API capabilities without clear limits or payment safeguards.

Review this skill carefully before installing. Do not let it post jobs, bid, spend USDC, access wallet credentials, write files, call external services, or run shell commands unless you explicitly approve the exact action, amount, destination, and command/API scope.

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
Vulnerability Patterns
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (4)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The activation guidance is overly broad, encouraging use across loosely defined AI-model, orchestration, and LLM scenarios without narrowing preconditions or risk boundaries. Broad invocation criteria make accidental triggering more likely in contexts where external calls, payment-related actions, or command execution would be inappropriate.

Content

No source excerpt is available for this finding.

Intent-Code Divergence

Medium
Category
Not specified by scanner
Confidence
94% confidence
Finding

The skill presents conflicting descriptions of its purpose: it is framed as a job-marketplace CLI, but the same section advertises generic file handling, API integration, information retrieval, and command execution. This ambiguity materially increases the chance that an agent or user will authorize broader behaviors than intended, including shell execution or external access under an unrelated trust assumption.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
93% confidence
Finding

The skill advertises file processing, API integration, and command execution but does not place a prominent warning alongside those capabilities about writes, external network activity, or shell risks. In a skill that also mentions payments and automation, missing upfront warnings can lead users or agents to approve dangerous operations without informed consent.

Content

No source excerpt is available for this finding.

Intent-Code Divergence

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The file contradicts itself on whether it is a pure Markdown/natural-language skill or an execute()/command-capable skill. That inconsistency can cause an agent runtime or operator to treat it as low-risk documentation while it implicitly authorizes higher-risk actions such as command execution.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.