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Security audit

Image Vision

Security checks for vulnerabilities and agentic risk

Overview

This skill is a straightforward image-analysis helper with no hidden code or persistence, though users should be careful with sensitive images.

Installers should treat this as a normal vision-analysis skill. Use it only on images you intend the agent to inspect, and be cautious with receipts, business cards, forms, screenshots, IDs, medical records, credentials, or confidential business documents; redact or limit extraction when full details are not needed.

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
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • 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
92% confidence
Finding

The description is broadly scoped enough to trigger on many common image-related requests, which can cause over-invocation of the skill without clear user intent boundaries. While not directly enabling code execution or privilege escalation, this can expand unnecessary access to user-provided images and OCR tasks, increasing privacy and data-handling risk.

Content

No source excerpt is available for this finding.

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The skill explicitly supports OCR and structured extraction from receipts, business cards, forms, screenshots, and similar images, but provides no warning about handling sensitive personal, financial, or business information. This omission can normalize extraction of PII or confidential data without prompting caution, minimization, or consent checks, making accidental privacy violations more likely.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.