number-details
Warn
Audited by Gen Agent Trust Hub on Oct 23, 2026
Risk Level: MEDIUMOBFUSCATIONDYNAMIC_EXECUTIONINDIRECT_PROMPT_INJECTIONEXTERNAL_DOWNLOADS
Full Analysis
- [OBFUSCATION]: The file
demo/index.htmlcontains a large Base64-encoded string (encodedHtml) that stores the complete source code of a landing page. This content is hidden from plain-text analysis until decoded at runtime. - [DYNAMIC_EXECUTION]: The
demo/index.htmlfile uses a script to decode the Base64 content and inject it into a sandboxed iframe via thesrcdocattribute. This runtime generation and execution of scripts is a bypass technique often used to execute code that wasn't present in the static file. - [INDIRECT_PROMPT_INJECTION]: Instructions in
demo/PROMPT.mddirect the agent to fetch and analyze an external URL (https://neuform.ai/pages/cedar-lodges-where-the-mountains-breathe-6/index.html) to recreate its design. This exposes the agent to instructions that could be hidden in the external site's metadata or comments. - [EXTERNAL_DOWNLOADS]: The skill's demo configuration in
demo/source.jsonanddemo/index.htmlreferences dependencies from well-known services including Google Fonts, Fontshare, and CDNs for libraries like GSAP and Three.js.
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