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Security audit

文档知识库工程师 文档规范与变更记录

Security checks for vulnerabilities and agentic risk

Overview

This is a documentation-focused skill with no executable code, network behavior, credential handling, persistence, or hidden high-impact actions.

Review whether the Weline-specific source paths and supervisor mention fit your repository conventions. Installing this skill mainly gives an agent structured guidance for documentation updates; no hidden execution or sensitive access was found.

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
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
  • 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
Findings (5)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The activation guidance is broad enough to trigger on generic documentation-related terms such as README, API doc, or change record, which can cause the skill to activate in contexts where the user did not clearly request it. In an agent system, unintended activation can steer routing and behavior away from the appropriate specialist, causing incorrect file edits or unnecessary documentation changes.

Content

No source excerpt is available for this finding.

Skill Enumeration

Medium
Category
Agent Snooping
Confidence
80% confidence
Finding

Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.

Content

Scanner excerpt · SKILL.md (reported line 22)May include surrounding context.

md
- `AI-ENTRY.md`
- `AI-README.md`
- `CLAUDE.md`
- `dev/ai/skills/documentation-standards/SKILL.md`
- `dev/ai/skills/weline-framework-core/SKILL.md`

# Responsibilities

Skill Enumeration

Medium
Category
Agent Snooping
Confidence
80% confidence
Finding

Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.

Content

Scanner excerpt · SKILL.md (reported line 23)May include surrounding context.

md
- `AI-README.md`
- `CLAUDE.md`
- `dev/ai/skills/documentation-standards/SKILL.md`
- `dev/ai/skills/weline-framework-core/SKILL.md`

# Responsibilities

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
72% confidence
Finding

The skill mixes a Chinese title with predominantly English content, which may impose a locale or naming convention on users and collaborating agents without explaining the requirement or offering a language choice. The policy requires locale constraints to be documented and justified or presented as an opt-in.

Content

No source excerpt is available for this finding.

Scope Creep

Low
Category
Excessive Agency
Confidence
75% confidence
Finding

Skill's behavior or capabilities extend beyond its stated purpose. Scope creep allows an agent to perform actions unrelated to its documented functionality, increasing the attack surface.

Content

Scanner excerpt · SKILL.md (reported line 86)May include surrounding context.

md
- Know the Weline AI agent roster defined in the shared skill and `dev/ai/agent/README.md`.
- Keep work inside this specialist's ownership boundary.
- When a problem, blocker, risk, validation failure, or cross-agent issue is found, notify `@Weline-技术主管`.
- Do not silently expand scope to fix another agent's area.
- Include collaboration status in the final report.