Security audit
go-writer-ai
Security checks for vulnerabilities and agentic risk
Overview
This skill is a straightforward guide for using an unofficial Go client for Writer's API, with expected API-key, network, and Go tooling requirements disclosed.
Before installing, confirm you are comfortable using an unofficial Writer API Go client and understand that prompts and any uploaded files will be sent to Writer when your code calls those APIs. Keep WRITER_API_KEY in the environment and avoid logging or committing it.
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
- 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
Static analysis
No suspicious patterns detected.