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Security audit

Morzai Skills

Security checks for vulnerabilities and agentic risk

Overview

This skill is a coherent ecommerce image-editing router that discloses its remote services and CLI use, with no evidence of hidden persistence, destructive behavior, or unrelated data access.

Install only if you are comfortable sending product images, reference images, and listing context to Morzai/Lumo remote services or through the morzai CLI. Use environment variables or the CLI's auth flow for credentials, and avoid submitting confidential product photos unless that matches your data-sharing policy.

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 (22)

Vague Triggers

Medium
Category
Not specified by scanner
Confidence
89% confidence
Finding

This manifest file defines activation keywords such as "listing package", "marketing poster", "recolor", "match color", "product image", and "white background" without contextual constraints or exclusion conditions. Several of these phrases are generic enough to appear in ordinary design or image-editing requests, which could cause unintended skill invocation.

Content

No source excerpt is available for this finding.

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 · CLAW.json (reported line 43)May include surrounding context.

json
},
    "MORZAI_GATEWAY_URL": {
      "type": "string",
      "description": "The base URL for the remote MCP server. Default is https://api.lumo.me/mcp/v1",
      "required": false
    },
    "MORZAI_CLI_PATH": {

Skill Enumeration

Medium
Category
Agent Snooping
Confidence
80% confidence
Finding

Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.

Content

Scanner excerpt · CLAW.json (reported line 58)May include surrounding context.

json
- Routing rules, required inputs, follow-up prompts, and execution mapping are defined in [api/commands.json](api/commands.json).
- Child skill details stay in:
  - [skills/apparel-recolor/SKILL.md](skills/apparel-recolor/SKILL.md)
  - [skills/garment-retouch/SKILL.md](skills/garment-retouch/SKILL.md)
  - [skills/clothing-adjustment/SKILL.md](skills/clothing-adjustment/SKILL.md)
  - [skills/ecommerce-product-kit/SKILL.md](skills/ecommerce-product-kit/SKILL.md)

Skill Enumeration

Medium
Category
Agent Snooping
Confidence
80% confidence
Finding

Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.

Content

Scanner excerpt · SKILL.md (reported line 39)May include surrounding context.

md
- Routing rules, required inputs, follow-up prompts, and execution mapping are defined in [api/commands.json](api/commands.json).
- Child skill details stay in:
  - [skills/apparel-recolor/SKILL.md](skills/apparel-recolor/SKILL.md)
  - [skills/garment-retouch/SKILL.md](skills/garment-retouch/SKILL.md)
  - [skills/clothing-adjustment/SKILL.md](skills/clothing-adjustment/SKILL.md)
  - [skills/ecommerce-product-kit/SKILL.md](skills/ecommerce-product-kit/SKILL.md)

Skill Enumeration

Medium
Category
Agent Snooping
Confidence
80% confidence
Finding

Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.

Content

Scanner excerpt · SKILL.md (reported line 70)May include surrounding context.

md
- Routing rules, required inputs, follow-up prompts, and execution mapping are defined in [api/commands.json](api/commands.json).
- Child skill details stay in:
  - [skills/apparel-recolor/SKILL.md](skills/apparel-recolor/SKILL.md)
  - [skills/garment-retouch/SKILL.md](skills/garment-retouch/SKILL.md)
  - [skills/clothing-adjustment/SKILL.md](skills/clothing-adjustment/SKILL.md)
  - [skills/ecommerce-product-kit/SKILL.md](skills/ecommerce-product-kit/SKILL.md)

Skill Enumeration

Medium
Category
Agent Snooping
Confidence
80% confidence
Finding

Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.

Content

Scanner excerpt · api/commands.json (reported line 72)May include surrounding context.

json
- Routing rules, required inputs, follow-up prompts, and execution mapping are defined in [api/commands.json](api/commands.json).
- Child skill details stay in:
  - [skills/apparel-recolor/SKILL.md](skills/apparel-recolor/SKILL.md)
  - [skills/garment-retouch/SKILL.md](skills/garment-retouch/SKILL.md)
  - [skills/clothing-adjustment/SKILL.md](skills/clothing-adjustment/SKILL.md)
  - [skills/ecommerce-product-kit/SKILL.md](skills/ecommerce-product-kit/SKILL.md)

Skill Enumeration

Medium
Category
Agent Snooping
Confidence
80% confidence
Finding

Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.

Content

Scanner excerpt · CLAW.json (reported line 62)May include surrounding context.

json
- Child skill details stay in:
  - [skills/apparel-recolor/SKILL.md](skills/apparel-recolor/SKILL.md)
  - [skills/garment-retouch/SKILL.md](skills/garment-retouch/SKILL.md)
  - [skills/clothing-adjustment/SKILL.md](skills/clothing-adjustment/SKILL.md)
  - [skills/ecommerce-product-kit/SKILL.md](skills/ecommerce-product-kit/SKILL.md)

## Flow

Skill Enumeration

Medium
Category
Agent Snooping
Confidence
80% confidence
Finding

Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.

Content

Scanner excerpt · SKILL.md (reported line 40)May include surrounding context.

md
- Child skill details stay in:
  - [skills/apparel-recolor/SKILL.md](skills/apparel-recolor/SKILL.md)
  - [skills/garment-retouch/SKILL.md](skills/garment-retouch/SKILL.md)
  - [skills/clothing-adjustment/SKILL.md](skills/clothing-adjustment/SKILL.md)
  - [skills/ecommerce-product-kit/SKILL.md](skills/ecommerce-product-kit/SKILL.md)

## Flow

Skill Enumeration

Medium
Category
Agent Snooping
Confidence
80% confidence
Finding

Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.

Content

Scanner excerpt · SKILL.md (reported line 71)May include surrounding context.

md
- Child skill details stay in:
  - [skills/apparel-recolor/SKILL.md](skills/apparel-recolor/SKILL.md)
  - [skills/garment-retouch/SKILL.md](skills/garment-retouch/SKILL.md)
  - [skills/clothing-adjustment/SKILL.md](skills/clothing-adjustment/SKILL.md)
  - [skills/ecommerce-product-kit/SKILL.md](skills/ecommerce-product-kit/SKILL.md)

## Flow

Skill Enumeration

Medium
Category
Agent Snooping
Confidence
80% confidence
Finding

Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.

Content

Scanner excerpt · api/commands.json (reported line 117)May include surrounding context.

json
- Child skill details stay in:
  - [skills/apparel-recolor/SKILL.md](skills/apparel-recolor/SKILL.md)
  - [skills/garment-retouch/SKILL.md](skills/garment-retouch/SKILL.md)
  - [skills/clothing-adjustment/SKILL.md](skills/clothing-adjustment/SKILL.md)
  - [skills/ecommerce-product-kit/SKILL.md](skills/ecommerce-product-kit/SKILL.md)

## Flow

Skill Enumeration

Medium
Category
Agent Snooping
Confidence
80% confidence
Finding

Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.

Content

Scanner excerpt · CLAW.json (reported line 66)May include surrounding context.

json
- [skills/apparel-recolor/SKILL.md](skills/apparel-recolor/SKILL.md)
  - [skills/garment-retouch/SKILL.md](skills/garment-retouch/SKILL.md)
  - [skills/clothing-adjustment/SKILL.md](skills/clothing-adjustment/SKILL.md)
  - [skills/ecommerce-product-kit/SKILL.md](skills/ecommerce-product-kit/SKILL.md)

## Flow

Skill Enumeration

Medium
Category
Agent Snooping
Confidence
80% confidence
Finding

Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.

Content

Scanner excerpt · SKILL.md (reported line 41)May include surrounding context.

md
- [skills/apparel-recolor/SKILL.md](skills/apparel-recolor/SKILL.md)
  - [skills/garment-retouch/SKILL.md](skills/garment-retouch/SKILL.md)
  - [skills/clothing-adjustment/SKILL.md](skills/clothing-adjustment/SKILL.md)
  - [skills/ecommerce-product-kit/SKILL.md](skills/ecommerce-product-kit/SKILL.md)

## Flow

Skill Enumeration

Medium
Category
Agent Snooping
Confidence
80% confidence
Finding

Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.

Content

Scanner excerpt · SKILL.md (reported line 74)May include surrounding context.

md
- [skills/apparel-recolor/SKILL.md](skills/apparel-recolor/SKILL.md)
  - [skills/garment-retouch/SKILL.md](skills/garment-retouch/SKILL.md)
  - [skills/clothing-adjustment/SKILL.md](skills/clothing-adjustment/SKILL.md)
  - [skills/ecommerce-product-kit/SKILL.md](skills/ecommerce-product-kit/SKILL.md)

## Flow

Skill Enumeration

Medium
Category
Agent Snooping
Confidence
80% confidence
Finding

Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.

Content

Scanner excerpt · api/commands.json (reported line 160)May include surrounding context.

json
- [skills/apparel-recolor/SKILL.md](skills/apparel-recolor/SKILL.md)
  - [skills/garment-retouch/SKILL.md](skills/garment-retouch/SKILL.md)
  - [skills/clothing-adjustment/SKILL.md](skills/clothing-adjustment/SKILL.md)
  - [skills/ecommerce-product-kit/SKILL.md](skills/ecommerce-product-kit/SKILL.md)

## Flow

Skill Enumeration

Medium
Category
Agent Snooping
Confidence
80% confidence
Finding

Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.

Content

Scanner excerpt · CLAW.json (reported line 54)May include surrounding context.

json
"commands": {
    "apparel-recolor": {
      "task": "recolor",
      "child_skill": "skills/apparel-recolor/SKILL.md",
      "intent_keywords": [
        "recolor",
        "change color",

Skill Enumeration

Medium
Category
Agent Snooping
Confidence
80% confidence
Finding

Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.

Content

Scanner excerpt · SKILL.md (reported line 38)May include surrounding context.

md
"commands": {
    "apparel-recolor": {
      "task": "recolor",
      "child_skill": "skills/apparel-recolor/SKILL.md",
      "intent_keywords": [
        "recolor",
        "change color",

Skill Enumeration

Medium
Category
Agent Snooping
Confidence
80% confidence
Finding

Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.

Content

Scanner excerpt · SKILL.md (reported line 69)May include surrounding context.

md
"commands": {
    "apparel-recolor": {
      "task": "recolor",
      "child_skill": "skills/apparel-recolor/SKILL.md",
      "intent_keywords": [
        "recolor",
        "change color",

Skill Enumeration

Medium
Category
Agent Snooping
Confidence
80% confidence
Finding

Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.

Content

Scanner excerpt · api/commands.json (reported line 13)May include surrounding context.

json
"commands": {
    "apparel-recolor": {
      "task": "recolor",
      "child_skill": "skills/apparel-recolor/SKILL.md",
      "intent_keywords": [
        "recolor",
        "change color",

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

This manifest sets the optional input "language" to a fixed default of "English", which can force a specific output language even when the user has not requested it. The policy requires language or locale choices to be user-driven or clearly justified, and no opt-in or justification is provided here.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The skill explicitly establishes English as the default interaction and delivery language without requiring affirmative user preference, which can cause user intent to be misunderstood or outputs to be delivered in the wrong language. In an ecommerce workflow, this can produce incorrect listing content, compliance mistakes for local marketplaces, or user confusion, especially when product claims and market-specific text matter.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Medium
Category
Not specified by scanner
Confidence
95% confidence
Finding

The execution guidance tells the agent to default to English unless the user clearly prefers Chinese, which biases runtime behavior toward a non-user-confirmed language choice. This increases the chance of generating mislabeled or market-inappropriate ecommerce assets, and could cause inaccurate promotional text or failed localization in downstream listings.

Content

No source excerpt is available for this finding.

Natural-Language Policy Violations

Low
Category
Not specified by scanner
Confidence
70% confidence
Finding

The trigger list adds Chinese-language activation phrases alongside English ones, but the manifest does not explain whether multilingual routing is optional, user-selected, or limited to a defined locale context. This can create an implicit language/locale behavior without clear opt-in or documented scope.

Content

No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.