ClawHub

Image Utils

Security checks across malware telemetry and agentic risk

Overview

This is a normal image-processing skill; its network and file-writing behavior is expected for loading, saving, and post-processing images, though users should handle URLs and output paths carefully.

Install if you need Pillow-style image utilities. Avoid passing sensitive or internal-only URLs to load_from_url, be careful with output paths because saves may overwrite files, and only use the Bria API example when you are comfortable sending prompts and receiving image URLs through that third-party service.

SkillSpector

By NVIDIA
Vulnerability Patterns
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • MCP Least PrivilegeUnderdeclared Capability, Wildcard Permission, Missing Permission Declaration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
Findings (4)

Lp3

Medium
Category
MCP Least Privilege
Confidence
93% confidence
Finding
The skill documentation demonstrates network-capable behavior such as loading images from URLs and making API requests, but the skill metadata does not declare any corresponding permission or capability. This creates a transparency and policy-enforcement gap: an agent or reviewer may assume the skill is local-only while it can transmit data externally.

Missing User Warnings

Medium
Confidence
90% confidence
Finding
The markdown examples include filesystem writes and outbound network usage without clearly warning users that local files may be created or overwritten and that image data or prompts may be sent to external services. In an agent setting, example code is often copied or operationalized directly, so undocumented side effects can lead to unintended data exposure or modification of the local environment.

External Transmission

Medium
Category
Data Exfiltration
Content
from image_utils import ImageUtils

# Generate with Bria AI (see bria-ai skill for full API reference)
response = requests.post(
    "https://engine.prod.bria-api.com/v2/image/generate",
    headers={"api_token": BRIA_API_KEY, "Content-Type": "application/json"},
    json={"prompt": "product photo of headphones", "aspect_ratio": "1:1", "sync": True}
Confidence
88% confidence
Finding
requests.post( "https://

External Transmission

Medium
Category
Data Exfiltration
Content
from image_utils import ImageUtils

# Generate with Bria AI (see bria-ai skill for full API reference)
response = requests.post(
    "https://engine.prod.bria-api.com/v2/image/generate",
    headers={"api_token": BRIA_API_KEY, "Content-Type": "application/json"},
    json={"prompt": "product photo of headphones", "aspect_ratio": "1:1", "sync": True}
Confidence
88% confidence
Finding
requests.post( "https://engine.prod.bria-api.com/v2/image/generate", headers={"api_token": BRIA_API_KEY, "Content-Type": "application/json"}, json=

VirusTotal

66/66 vendors flagged this skill as clean.

View on VirusTotal