Security audit

improve-codebase-architecture

Security checks for vulnerabilities and agentic risk

Overview

This skill is a markdown-only architecture review guide with disclosed, purpose-aligned codebase reading and limited documentation updates.

Before installing, expect the skill to read project architecture documents and source files, use exploration sub-agents, and make narrowly scoped documentation edits to CONTEXT.md when you choose to deepen a module. It does not install code or request credentials.

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

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
Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep

Findings (1)

Natural-Language Policy Violations

Medium

Category: Not specified by scanner
Confidence: 92% confidence
Finding: The instruction says to "use these terms exactly" and explicitly forbids alternatives like "component," "service," "API," or "boundary." This is a natural-language policy concern because it forces a specific language/vocabulary choice globally, with no user choice or documented locale/policy justification.
Content: No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.