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Security audit

Content Repurposer

Security checks for vulnerabilities and agentic risk

Overview

This is a simple content-repurposing writing skill with broad but purpose-aligned input handling and no code execution, persistence, or sensitive access.

Before installing, users should understand that the skill may activate for broad content transformation requests; avoid providing confidential unpublished material unless you are comfortable having it rewritten into multiple public-facing formats.

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
  • 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 (2)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The README presents activation examples like "Repurpose this blog post" and "Turn my podcast transcript into..." as free-form requests, but it does not define any explicit trigger phrases, boundaries, or exclusion conditions. This makes the skill's invocation scope broad and potentially overlapping with ordinary content-editing requests, increasing the chance of unintended activation.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
91% confidence
Finding

The markdown says to 'Accept any source format' and includes very broad examples such as 'Raw notes or bullet points' and 'Even a single tweet or idea.' This makes the invocation scope unusually open-ended and does not provide exclusion conditions or negative examples, increasing the chance of unintended use for loosely related requests.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.