Security audit

skirt-designer

Security checks for vulnerabilities and agentic risk

Overview

This is a disclosed hosted clothing-design API skill with privacy and supply-chain cautions, but no evidence of hidden, destructive, or privilege-seeking behavior.

Before installing, be comfortable sending design prompts, reference image URLs, and workspace metadata to the documented external service. Protect the OneKey access key as a secret, avoid submitting confidential designs or personal images unless policy allows it, and prefer a pinned or verified OneKey CLI version instead of running an unpinned `npx` command.

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

Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access

Findings (80)

Description-Behavior Mismatch

Medium

Category: Not specified by scanner
Confidence: 98% confidence
Finding: The manifest presents the skill specifically as a "skirt-designer" for customized skirt designs, which implies a skirt-scoped capability. However, the documentation describes support for many unrelated garment categories including T-shirts, hoodies, jackets, pants, hats, scarves, gloves, and socks, indicating substantially broader behavior than the manifest name and description suggest.
Content: No source excerpt is available for this finding.

Whitespace Padding

Medium

Category: Prompt Injection
Confidence: 70% confidence
Finding: Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
Content: Scanner excerpt · SKILL.md (reported line 47)May include surrounding context.
[Manufacturing on Demand Send Designs to Factory]

text
| API | Description | |---------------------------------|--------------------------------------------------------------------------------------------------------------------------------| | clothing_generator_design_draft | Generate Design Draft of your preferred Clothing type, e.g. shirts, texture, dimension, customized text and logo for printing. |

Missing User Warnings

Medium

Category: Not specified by scanner
Confidence: 88% confidence
Finding: The README tells users to place an access key in an environment variable and send it in a request header, but it does not warn that this credential is sensitive or caution against exposing it in logs, screenshots, shell history, or shared environments. This increases the chance of accidental credential leakage and misuse of the external service account.
Content: No source excerpt is available for this finding.

Missing User Warnings

Medium

Category: Not specified by scanner
Confidence: 93% confidence
Finding: The skill clearly documents sending user prompts, image URLs, and session/workspace metadata to an external service, but it does not provide a meaningful privacy warning or explain data-sharing implications. In an agent setting, users may unknowingly transmit proprietary designs, personal data, or sensitive images to a third party.
Content: No source excerpt is available for this finding.

Whitespace Padding

Medium

Category: Prompt Injection
Confidence: 70% confidence
Finding: Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
Content: Scanner excerpt · SKILL.md (reported line 153)May include surrounding context.
md
#### Requests Input Parameter | Parameter | Description | | ------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `prompt` | Text description of the desired clothing style, material, fit, dimensions, decoration, printing, personalization, or manufacturing intent | | `images` | Array of source image URLs used as visual references |

Whitespace Padding

Medium

Category: Prompt Injection
Confidence: 70% confidence
Finding: Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
Content: Scanner excerpt · SKILL.md (reported line 156)May include surrounding context.
md
| Parameter | Description | | ------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | `prompt` | Text description of the desired clothing style, material, fit, dimensions, decoration, printing, personalization, or manufacturing intent | | `images` | Array of source image URLs used as visual references | | `template_id` | Clothing template ID such as `t-shirt`, `shirt`, `polo-shirt`, `hoodie`, `jacket`, `coat`, `dress`, `skirt`, `pants`, `jeans`, `shorts`, `hat`, `scarf`, `gloves`, or `socks` | | `options` | Structured customization parameters defined by the selected clothing template | | `provider_model_id` | Clothing design provider/model identifier; `default` is supported |

Whitespace Padding

Medium

Category: Prompt Injection
Confidence: 70% confidence
Finding: Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
Content: Scanner excerpt · SKILL.md (reported line 158)May include surrounding context.
md
| `prompt` | Text description of the desired clothing style, material, fit, dimensions, decoration, printing, personalization, or manufacturing intent | | `images` | Array of source image URLs used as visual references | | `template_id` | Clothing template ID such as `t-shirt`, `shirt`, `polo-shirt`, `hoodie`, `jacket`, `coat`, `dress`, `skirt`, `pants`, `jeans`, `shorts`, `hat`, `scarf`, `gloves`, or `socks` | | `options` | Structured customization parameters defined by the selected clothing template | | `provider_model_id` | Clothing design provider/model identifier; `default` is supported | | `session_name` | Name of the generated workspace session | | `tag_list` | Optional tags associated with the generation |

Whitespace Padding

Medium

Category: Prompt Injection
Confidence: 70% confidence
Finding: Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
Content: Scanner excerpt · SKILL.md (reported line 159)May include surrounding context.
md
| `images` | Array of source image URLs used as visual references | | `template_id` | Clothing template ID such as `t-shirt`, `shirt`, `polo-shirt`, `hoodie`, `jacket`, `coat`, `dress`, `skirt`, `pants`, `jeans`, `shorts`, `hat`, `scarf`, `gloves`, or `socks` | | `options` | Structured customization parameters defined by the selected clothing template | | `provider_model_id` | Clothing design provider/model identifier; `default` is supported | | `session_name` | Name of the generated workspace session | | `tag_list` | Optional tags associated with the generation | | `mode` | Generation mode: `basic`, `standard`, `advanced`, or `demo` |

Whitespace Padding

Medium

Category: Prompt Injection
Confidence: 70% confidence
Finding: Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
Content: Scanner excerpt · SKILL.md (reported line 160)May include surrounding context.
md
| `template_id` | Clothing template ID such as `t-shirt`, `shirt`, `polo-shirt`, `hoodie`, `jacket`, `coat`, `dress`, `skirt`, `pants`, `jeans`, `shorts`, `hat`, `scarf`, `gloves`, or `socks` | | `options` | Structured customization parameters defined by the selected clothing template | | `provider_model_id` | Clothing design provider/model identifier; `default` is supported | | `session_name` | Name of the generated workspace session | | `tag_list` | Optional tags associated with the generation | | `mode` | Generation mode: `basic`, `standard`, `advanced`, or `demo` |

Whitespace Padding

Medium

Category: Prompt Injection
Confidence: 70% confidence
Finding: Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
Content: Scanner excerpt · SKILL.md (reported line 161)May include surrounding context.
md
| `options` | Structured customization parameters defined by the selected clothing template | | `provider_model_id` | Clothing design provider/model identifier; `default` is supported | | `session_name` | Name of the generated workspace session | | `tag_list` | Optional tags associated with the generation | | `mode` | Generation mode: `basic`, `standard`, `advanced`, or `demo` |

Whitespace Padding

Medium

Category: Prompt Injection
Confidence: 70% confidence
Finding: Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
Content: Scanner excerpt · SKILL.md (reported line 162)May include surrounding context.
md
| `provider_model_id` | Clothing design provider/model identifier; `default` is supported | | `session_name` | Name of the generated workspace session | | `tag_list` | Optional tags associated with the generation | | `mode` | Generation mode: `basic`, `standard`, `advanced`, or `demo` | #### Input Parameter Options

Whitespace Padding

Medium

Category: Prompt Injection
Confidence: 70% confidence
Finding: Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
Content: Scanner excerpt · SKILL.md (reported line 196)May include surrounding context.
md
**mode**: The mode as complexity of design for each generation task | ID | Description | | ---------- | ------------------------------------------------------------------------------------------------------------ | | `basic` | Basic complexity for design | | `standard` | Standard complexity for design |

Whitespace Padding

Medium

Category: Prompt Injection
Confidence: 70% confidence
Finding: Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
Content: Scanner excerpt · SKILL.md (reported line 198)May include surrounding context.
md
| ID | Description | | ---------- | ------------------------------------------------------------------------------------------------------------ | | `basic` | Basic complexity for design | | `standard` | Standard complexity for design | | `advanced` | Advanced complexity for design | | `demo` | Demo mode for predefined/debug API results; use `basic`, `standard`, or `advanced` for production generation |

External Transmission

Medium

Category: Data Exfiltration
Confidence: 93% confidence
Finding: The documented workflow performs a POST request to an external gateway and includes user-supplied content plus an authentication header. External transmission is expected for a hosted design service, but it is still security-relevant because confidential prompts, image references, and session metadata leave the local trust boundary.
Content: Scanner excerpt · SKILL.md (reported line 208)May include surrounding context.
commandline
export DEEPNLP_ONEKEY_ROUTER_ACCESS=your_access_key curl -X POST "https://agent.deepnlp.org/agent_router" \ -H "Content-Type: application/json" \ -H "X-OneKey: $DEEPNLP_ONEKEY_ROUTER_ACCESS" \ -d '{

Rp1

Medium

Category: MCP Rug Pull
Confidence: 86% confidence
Finding: The skill instructs users to run npx onekey without pinning an exact package version. That allows the latest published package to be fetched at execution time, creating a supply-chain risk if the package is compromised, replaced, or updated maliciously.
Content: No source excerpt is available for this finding.

Whitespace Padding

Medium

Category: Prompt Injection
Confidence: 70% confidence
Finding: Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
Content: Scanner excerpt · SKILL.md (reported line 400)May include surrounding context.
md
### Main Parameters | Parameter | Type | Default | Supported IDs | | -------------- |-------------|---------------------| --------------------------------------------------------------------------------------------------------------------------- | | `gender` | string | `unisex` | `male`, `female`, `unisex`, `kids` | | `sub_category` | string | `casual-shirt` | `dress-shirt`, `casual-shirt`, `oxford`, `oversized`, `crop-shirt`, `tunic`, `blouse` |

Whitespace Padding

Medium

Category: Prompt Injection
Confidence: 70% confidence
Finding: Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
Content: Scanner excerpt · SKILL.md (reported line 402)May include surrounding context.
md
| Parameter | Type | Default | Supported IDs | | -------------- |-------------|---------------------| --------------------------------------------------------------------------------------------------------------------------- | | `gender` | string | `unisex` | `male`, `female`, `unisex`, `kids` | | `sub_category` | string | `casual-shirt` | `dress-shirt`, `casual-shirt`, `oxford`, `oversized`, `crop-shirt`, `tunic`, `blouse` | | `material` | string | `default` | `default`, `cotton`, `organic-cotton`, `linen`, `silk`, `rayon`, `polyester`, `oxford`, `poplin`, `flannel`, `cotton-blend` | | `asset_size` | string | `default` | `default`, `xs`, `s`, `m`, `l`, `xl` |

Whitespace Padding

Medium

Category: Prompt Injection
Confidence: 70% confidence
Finding: Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
Content: Scanner excerpt · SKILL.md (reported line 409)May include surrounding context.
md
| Parameter | Type | Default | Supported IDs | | -------------- |-------------|---------------------| --------------------------------------------------------------------------------------------------------------------------- | | `gender` | string | `unisex` | `male`, `female`, `unisex`, `kids` | | `sub_category` | string | `casual-shirt` | `dress-shirt`, `casual-shirt`, `oxford`, `oversized`, `crop-shirt`, `tunic`, `blouse` | | `material` | string | `default` | `default`, `cotton`, `organic-cotton`, `linen`, `silk`, `rayon`, `polyester`, `oxford`, `poplin`, `flannel`, `cotton-blend` | | `asset_size` | string | `default` | `default`, `xs`, `s`, `m`, `l`, `xl` |

Whitespace Padding

Medium

Category: Prompt Injection
Confidence: 70% confidence
Finding: Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
Content: Scanner excerpt · SKILL.md (reported line 405)May include surrounding context.
md
| `gender` | string | `unisex` | `male`, `female`, `unisex`, `kids` | | `sub_category` | string | `casual-shirt` | `dress-shirt`, `casual-shirt`, `oxford`, `oversized`, `crop-shirt`, `tunic`, `blouse` | | `material` | string | `default` | `default`, `cotton`, `organic-cotton`, `linen`, `silk`, `rayon`, `polyester`, `oxford`, `poplin`, `flannel`, `cotton-blend` | | `asset_size` | string | `default` | `default`, `xs`, `s`, `m`, `l`, `xl` | | `fit` | string | `regular` | `slim`, `regular`, `relaxed`, `oversized` | | `collar` | string | `point` | `point`, `spread`, `mandarin`, `peter-pan`, `button-down`, `no-collar` | | `sleeve` | string | `short` | `short`, `long`, `puff`, `bell`, `bishop`, `sleeveless` |

Whitespace Padding

Medium

Category: Prompt Injection
Confidence: 70% confidence
Finding: Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
Content: Scanner excerpt · SKILL.md (reported line 561)May include surrounding context.
md
| `gender` | string | `unisex` | `male`, `female`, `unisex`, `kids` | | `sub_category` | string | `casual-shirt` | `dress-shirt`, `casual-shirt`, `oxford`, `oversized`, `crop-shirt`, `tunic`, `blouse` | | `material` | string | `default` | `default`, `cotton`, `organic-cotton`, `linen`, `silk`, `rayon`, `polyester`, `oxford`, `poplin`, `flannel`, `cotton-blend` | | `asset_size` | string | `default` | `default`, `xs`, `s`, `m`, `l`, `xl` | | `fit` | string | `regular` | `slim`, `regular`, `relaxed`, `oversized` | | `collar` | string | `point` | `point`, `spread`, `mandarin`, `peter-pan`, `button-down`, `no-collar` | | `sleeve` | string | `short` | `short`, `long`, `puff`, `bell`, `bishop`, `sleeveless` |

Whitespace Padding

Medium

Category: Prompt Injection
Confidence: 70% confidence
Finding: Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
Content: Scanner excerpt · SKILL.md (reported line 562)May include surrounding context.
md
| `gender` | string | `unisex` | `male`, `female`, `unisex`, `kids` | | `sub_category` | string | `casual-shirt` | `dress-shirt`, `casual-shirt`, `oxford`, `oversized`, `crop-shirt`, `tunic`, `blouse` | | `material` | string | `default` | `default`, `cotton`, `organic-cotton`, `linen`, `silk`, `rayon`, `polyester`, `oxford`, `poplin`, `flannel`, `cotton-blend` | | `asset_size` | string | `default` | `default`, `xs`, `s`, `m`, `l`, `xl` | | `fit` | string | `regular` | `slim`, `regular`, `relaxed`, `oversized` | | `collar` | string | `point` | `point`, `spread`, `mandarin`, `peter-pan`, `button-down`, `no-collar` | | `sleeve` | string | `short` | `short`, `long`, `puff`, `bell`, `bishop`, `sleeveless` |

Whitespace Padding

Medium

Category: Prompt Injection
Confidence: 70% confidence
Finding: Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
Content: Scanner excerpt · SKILL.md (reported line 563)May include surrounding context.
md
| `gender` | string | `unisex` | `male`, `female`, `unisex`, `kids` | | `sub_category` | string | `casual-shirt` | `dress-shirt`, `casual-shirt`, `oxford`, `oversized`, `crop-shirt`, `tunic`, `blouse` | | `material` | string | `default` | `default`, `cotton`, `organic-cotton`, `linen`, `silk`, `rayon`, `polyester`, `oxford`, `poplin`, `flannel`, `cotton-blend` | | `asset_size` | string | `default` | `default`, `xs`, `s`, `m`, `l`, `xl` | | `fit` | string | `regular` | `slim`, `regular`, `relaxed`, `oversized` | | `collar` | string | `point` | `point`, `spread`, `mandarin`, `peter-pan`, `button-down`, `no-collar` | | `sleeve` | string | `short` | `short`, `long`, `puff`, `bell`, `bishop`, `sleeveless` |

Whitespace Padding

Medium

Category: Prompt Injection
Confidence: 70% confidence
Finding: Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
Content: Scanner excerpt · SKILL.md (reported line 406)May include surrounding context.
md
| `sub_category` | string | `casual-shirt` | `dress-shirt`, `casual-shirt`, `oxford`, `oversized`, `crop-shirt`, `tunic`, `blouse` | | `material` | string | `default` | `default`, `cotton`, `organic-cotton`, `linen`, `silk`, `rayon`, `polyester`, `oxford`, `poplin`, `flannel`, `cotton-blend` | | `asset_size` | string | `default` | `default`, `xs`, `s`, `m`, `l`, `xl` | | `fit` | string | `regular` | `slim`, `regular`, `relaxed`, `oversized` | | `collar` | string | `point` | `point`, `spread`, `mandarin`, `peter-pan`, `button-down`, `no-collar` | | `sleeve` | string | `short` | `short`, `long`, `puff`, `bell`, `bishop`, `sleeveless` | | `closure` | string | `buttons` | `buttons`, `zipper`, `snap`, `tie` |

Whitespace Padding

Medium

Category: Prompt Injection
Confidence: 70% confidence
Finding: Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
Content: Scanner excerpt · SKILL.md (reported line 663)May include surrounding context.
md
| `sub_category` | string | `casual-shirt` | `dress-shirt`, `casual-shirt`, `oxford`, `oversized`, `crop-shirt`, `tunic`, `blouse` | | `material` | string | `default` | `default`, `cotton`, `organic-cotton`, `linen`, `silk`, `rayon`, `polyester`, `oxford`, `poplin`, `flannel`, `cotton-blend` | | `asset_size` | string | `default` | `default`, `xs`, `s`, `m`, `l`, `xl` | | `fit` | string | `regular` | `slim`, `regular`, `relaxed`, `oversized` | | `collar` | string | `point` | `point`, `spread`, `mandarin`, `peter-pan`, `button-down`, `no-collar` | | `sleeve` | string | `short` | `short`, `long`, `puff`, `bell`, `bishop`, `sleeveless` | | `closure` | string | `buttons` | `buttons`, `zipper`, `snap`, `tie` |

Whitespace Padding

Medium

Category: Prompt Injection
Confidence: 70% confidence
Finding: Large whitespace padding was detected (a block of blank lines or a long run of spaces). This can push injected instructions below or to the right of the visible area so a human reviewer never sees them while the agent still reads them. Manual review of the hidden content is recommended.
Content: Scanner excerpt · SKILL.md (reported line 756)May include surrounding context.
md
| `sub_category` | string | `casual-shirt` | `dress-shirt`, `casual-shirt`, `oxford`, `oversized`, `crop-shirt`, `tunic`, `blouse` | | `material` | string | `default` | `default`, `cotton`, `organic-cotton`, `linen`, `silk`, `rayon`, `polyester`, `oxford`, `poplin`, `flannel`, `cotton-blend` | | `asset_size` | string | `default` | `default`, `xs`, `s`, `m`, `l`, `xl` | | `fit` | string | `regular` | `slim`, `regular`, `relaxed`, `oversized` | | `collar` | string | `point` | `point`, `spread`, `mandarin`, `peter-pan`, `button-down`, `no-collar` | | `sleeve` | string | `short` | `short`, `long`, `puff`, `bell`, `bishop`, `sleeveless` | | `closure` | string | `buttons` | `buttons`, `zipper`, `snap`, `tie` |

Static analysis

No suspicious patterns detected.