Security audit

任务同频器

Security checks for vulnerabilities and agentic risk

Overview

This skill is a local Chinese-language task handoff pack generator/verifier with disclosed file I/O and no evidence of hidden execution, exfiltration, persistence, or privilege escalation.

Install only if a Chinese-language task-package workflow fits your use case. Review the generated contract before sharing it, avoid putting secrets or full chat/customer data into the contract, and treat any permissions listed inside the package as notes that still require current user approval before real-world actions.

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

Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
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

Findings (7)

Ae1

High

Category: analysis-evasion
Confidence: 100% confidence
Finding: Referenced artifact was not completely inspected
Content: Scanner excerpt · SKILL.md (reported line 48)May include surrounding context.
md
node scripts/task-sync-pack.mjs build --input <任务合同.json> --out <任务名>.task-sync.zip

Ae1

High

Category: analysis-evasion
Confidence: 100% confidence
Finding: Referenced artifact was not completely inspected
Content: Scanner excerpt · SKILL.md (reported line 49)May include surrounding context.
md
node scripts/verify-task-sync-pack.mjs <任务名>.task-sync.zip

Natural-Language Policy Violations

Medium

Category: Not specified by scanner
Confidence: 94% confidence
Finding: The display name, short description, and default prompt are all written in Chinese, which implies the skill is intended to operate in a specific language. The file does not indicate that language selection is optional or that the Chinese-only behavior is a justified region-specific requirement.
Content: No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium

Category: Not specified by scanner
Confidence: 94% confidence
Finding: This code enforces Chinese-specific filenames such as AI任务说明.md, 任务合同.json, and 任务说明.md, and throughout the file it emits only Chinese user-facing validation and usage text. For an all-file-types policy check, that is a locale/language restriction without user opt-in or an explicit documented justification in this file.
Content: No source excerpt is available for this finding.

Natural-Language Policy Violations

Low

Category: Not specified by scanner
Confidence: 92% confidence
Finding: This markdown file contains user-facing natural-language content exclusively in Chinese across the substantive changelog entries. The file does not state that the skill is intentionally region-specific or that language choice is user-selectable, which can violate language/locale policy expectations.
Content: No source excerpt is available for this finding.

Natural-Language Policy Violations

Low

Category: Not specified by scanner
Confidence: 88% confidence
Finding: The package description is entirely in Chinese, which can amount to a language/locale constraint in user-facing metadata without any indication that users can choose another language or that the package is intentionally region-specific. The keyword at L29 reinforces a Chinese-only positioning, but the manifest does not document that this is a locale-specific skill.
Content: No source excerpt is available for this finding.

Natural-Language Policy Violations

Low

Category: Not specified by scanner
Confidence: 95% confidence
Finding: The script emits user-facing natural-language strings only in Chinese in both the usage message and error output. For a general-purpose verification script, this imposes a specific language without opt-in or any documented region-specific justification.
Content: No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.