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Security audit

GitHub发布

Security checks for vulnerabilities and agentic risk

Overview

This skill is a simple GitHub publishing guide with no code execution, persistence, or hidden behavior, though users should review files before making a public repository.

Before using this skill, confirm you really want a Public GitHub repository and manually review every file for secrets, tokens, private data, or proprietary code. Use a private repository instead if the content is not meant for public release.

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
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (5)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
93% confidence
Finding

The README says to invoke the skill whenever publishing to GitHub is needed, but it does not define any approval, scope, or repository constraints. For a skill that can initialize Git, create repositories, and push code, this broad trigger increases the risk of accidental or unauthorized publication of local content.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The documented workflow includes creating a GitHub repository, adding a remote, and pushing code, but it does not warn that these actions may publish sensitive or proprietary material to a remote service. In a publishing skill, omission of publication-risk warnings is dangerous because users may unintentionally expose secrets, internal code, or private data.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
96% confidence
Finding

The skill explicitly instructs the user to create a Public GitHub repository and upload local files, but provides no warning to review the contents for secrets, private data, or proprietary material before publishing. In this context, the danger is real because the skill’s purpose is code publication, and a user following it literally could unintentionally expose sensitive files or credentials to the internet.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
77% confidence
Finding

The natural-language content is entirely presented in Chinese, and there is no indication that the user can choose another language or that the locale restriction is required for a specific regional purpose. This may violate language or locale policy where skills should not impose a language without opt-in or justification.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
93% confidence
Finding

The skill description and operating instructions are entirely in Chinese, with no indication that the language is optional or that the skill is intended only for a Chinese-speaking audience. Under the stated policy, forcing a specific language without user opt-in is a natural-language policy violation.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.