high-contrast-skeuomorphic-clean
Fail
Audited by Gen Agent Trust Hub on Oct 14, 2026
Risk Level: HIGHOBFUSCATIONDYNAMIC_EXECUTIONINDIRECT_PROMPT_INJECTIONEXTERNAL_DOWNLOADS
Full Analysis
- [OBFUSCATION]: The file
demo/index.htmlcontains a significant portion of its logic within a large Base64 encoded string assigned to theencodedHtmlvariable. This encoded payload decodes to a full HTML document including JavaScript and CSS, which is then executed within a sandboxed iframe. - [DYNAMIC_EXECUTION]: The skill performs dynamic assembly and execution of code in
demo/index.html. It uses thesrcdocproperty to load content decoded from Base64 at runtime. Additionally, it usesURL.createObjectURLandBlobto dynamically inject assets into the document based on data received via cross-window messaging. - [INDIRECT_PROMPT_INJECTION]: The design instructions in
demo/PROMPT.mdencourage the agent to process data from external websites (neuform.ai) to influence the generation of HTML and CSS. This introduces a surface where third-party content can affect the agent's output. - [EXTERNAL_DOWNLOADS]: The demo implementation fetches runtime dependencies and visual assets from external domains, including Supabase and Cloudflare. These are legitimate infrastructure components for the design system demo.
Recommendations
- AI detected serious security threats
Audit Metadata