Security audit

PM Brainstorming

Security checks for vulnerabilities and agentic risk

Overview

This is a simple product brainstorming prompt skill with no code, external access, persistence, or sensitive permissions.

This skill appears safe to install for product ideation. Be aware that generic brainstorming or planning requests may trigger its structured product-manager format, so invoke it deliberately when you want that style of output.

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 skill advertises very broad activation phrases such as 'brainstorming,' 'product ideas,' and 'product planning,' which are common in many ordinary conversations. This can cause the skill to trigger when the user did not explicitly request it, leading to unintended instruction injection into unrelated product discussions and reducing the reliability of agent behavior.
Content: No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.