nano-banana
Generate or edit images via Nano Banana image models. Triggers on "generate image", "image generation", "nano banana", "edit image", "nano banana pro", "nano banana 2"
73
92%
Does it follow best practices?
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Low
Low-risk findings worth noting
W011: Third-party content exposure detected (indirect prompt injection risk).
What this means
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Why it was flagged
Outsider-free-text enters because the runtime CLI argument `--prompt` is directly inserted into the Gemini request as `{ role: "user", parts: [..., { text: args.prompt }] }`, so any user-supplied prompt (which is not authored/bundled by the agent) becomes LLM-readable text in-context.
- Repository
nexu-io/nexu
- Revision
dadfb1c
- Audited
- Security analysis
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