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Security audit

Ci Build Cache Advisor

Security checks for vulnerabilities and agentic risk

Overview

This skill is a narrow CI cache-advice guide with no executable payload, persistence, credential handling, or hidden behavior.

Installers should expect the skill to inspect or reason about CI configuration files when asked about CI caching or build time. Review any generated cache configuration before applying it, but the artifact itself does not show unsafe behavior.

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 (1)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The usage examples are very broad, everyday requests like "Reduce my CI build time" and "Optimize caching in my CI pipeline," which are likely to overlap with normal user intent and can cause the skill to activate unintentionally. In an agent environment, over-broad invocation patterns can lead to incorrect tool selection, unnecessary repository inspection, or unintended changes/recommendations being applied in the wrong context.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.