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image-generation

Use this skill when the user requests to generate, create, imagine, or visualize images including characters, scenes, products, or any visual content. Supports structured prompts and reference images for guided generation.

68

Quality

82%

Does it follow best practices?

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SecuritybySnyk

Critical

Do not install without reviewing

SKILL.md
Quality
Evals
Security

Security

2 findings: 2 critical severity. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.

Critical

E004: Prompt injection detected in skill instructions.

What this means

Detected a prompt injection in the skill instructions. The skill contains hidden or deceptive instructions that fall outside its stated purpose and attempt to override the agent’s safety guidelines or intended behavior.

Why it was flagged

The skill includes explicit instructions to ignore the /mnt/user-data folder and to "Do NOT read the python file, just call it," which are deceptive directives that prevent inspection of user data or the script and are outside the normal image-generation purpose.

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Critical

E006: Malicious code pattern detected in skill scripts.

What this means

Detected high-risk code patterns in the skill content — including its prompts, tool definitions, and resources — such as data exfiltration, backdoors, remote code execution, credential theft, system compromise, supply chain attacks, and obfuscation techniques.

Why it was flagged

The skill's code and documentation explicitly encode and upload local files (prompt and arbitrary reference images) to external image-generation APIs, and the README instructs operators not to inspect the script or the /mnt/user-data folder—this combination creates a high risk of unintended data exfiltration and a hidden backdoor-like behavior.

Repository
bytedance/deer-flow
Audited
Security analysis
Snyk

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