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Security audit

Content Repurposer

Security checks for vulnerabilities and agentic risk

Overview

This is a writing-only skill for turning long-form content into social posts, with no executable code, persistence, credential access, or hidden data handling.

This skill appears safe to install for content marketing workflows. Users should still review generated posts before publishing, especially because the skill may activate for broad social-media or thread-writing requests.

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
90% confidence
Finding

The trigger phrases are broad and overlap with common user requests, which can cause this skill to activate in situations where the user did not explicitly intend to invoke it. That increases the chance of prompt/skill hijacking, incorrect tool routing, or unintended transformation of user content, especially in systems where multiple skills compete for activation.

Content

No source excerpt is available for this finding.

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The activation conditions describe when the skill should activate but do not define exclusion boundaries, causing ambiguous matching on generic content-rewriting requests. In an agent environment, this can lead to unintended execution, override of more appropriate skills, or processing of sensitive content under the wrong persona or workflow.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.