Tp2
High
- Category
- MCP Tool Poisoning
- Confidence
- 85% confidence
- Finding
Mixing characters from multiple Unicode scripts in a single identifier is a common technique to create visually ambiguous tool names.
- Content
Security audit
CI发布工程师 环境兼容与命令安全
Security checks for vulnerabilities and agentic risk
Overview
This skill is a straightforward CI command-safety guide with no executable code, hidden persistence, or unrelated data access.
Installers should understand that this skill may guide the agent to inspect and modify command composition and run focused validation commands for CI or release automation. Review proposed command changes as usual, especially on Windows or release paths, but the artifact does not show hidden or disproportionate behavior.
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
- MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
- 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 (5)
Natural-Language Policy Violations
Medium
- Category
- Not specified by scanner
- Confidence
- 88% confidence
- Finding
The skill name is in Chinese while the description and body are in English, which imposes inconsistent language expectations on users without any opt-in or stated locale policy. This can violate language/locale guidance because the file does not explain that the skill is intended specifically for Chinese-speaking users or provide a choice of language.
- Content
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
md - `AI-ENTRY.md` - `CLAUDE.md` - `dev/ai/skills/windows-command-quoting/SKILL.md` - `dev/ai/skills/php84-performance/SKILL.md` - `dev/ai/skills/create-framework-command/SKILL.md`
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
md - `AI-ENTRY.md` - `CLAUDE.md` - `dev/ai/skills/windows-command-quoting/SKILL.md` - `dev/ai/skills/php84-performance/SKILL.md` - `dev/ai/skills/create-framework-command/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
md - `CLAUDE.md` - `dev/ai/skills/windows-command-quoting/SKILL.md` - `dev/ai/skills/php84-performance/SKILL.md` - `dev/ai/skills/create-framework-command/SKILL.md` # Responsibilities