ClawHub
Back to skill

Security audit

Krea AI

Security checks for vulnerabilities and agentic risk

Overview

This skill is a straightforward Krea.ai image-generation helper that uses the user's Krea API token to submit prompts and return generated image URLs.

Install this only if you intend to use Krea.ai and are comfortable sending your prompts and any provided image URLs to Krea using your KREA_API_TOKEN. Treat returned image URLs as potentially shareable external links depending on Krea's hosting behavior.

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
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (1)

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 64)May include surrounding context.

3. Poll carefully (key improvement)

text
GET https://api.krea.ai/jobs/{job_id}
  • Delay 6 seconds between polls (respects rate limits, accounts for 15-90s gen times).
  • Check status:

Static analysis

No suspicious patterns detected.