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Security audit

Peace Workflow

Security checks for vulnerabilities and agentic risk

Overview

This skill is a disclosed HTML review-and-iteration workflow, but users should be aware it sends selected files through Feishu and creates new versioned HTML files.

Install this only if you are comfortable with an agent sending the selected HTML file and the generated result through Feishu. Before running it, confirm the file path, Feishu target, and new version filename, especially if the project directory may contain sensitive or private files.

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 (3)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The trigger list includes broad phrases like “代码评审流程” and “自动迭代改进,” which can match ordinary user requests and cause the skill to activate outside its intended scope. Because this skill performs consequential actions such as sending files and initiating workflows, overbroad activation increases the chance of unintended data handling or file operations.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
97% confidence
Finding

The workflow instructs the agent to send a user-specified file through Feishu without requiring an explicit warning, destination confirmation, or sensitivity check. In context, this is more dangerous because the skill is designed to automate file transmission, so accidental activation or ambiguous user input could lead to unintended exfiltration of local or sensitive files to an external channel.

Content

No source excerpt is available for this finding.

Missing User Warnings

Low
Category
Not specified by scanner
Confidence
84% confidence
Finding

The skill directs creation of a new versioned file but does not warn the user that it will modify the filesystem. While this appears intended for normal workflow automation, silent file creation can still overwrite expectations, clutter directories, or be combined with ambiguous activation to make unauthorized local changes.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.