arn-spark-visual-sketch
This skill should be used when the user says "visual sketch", "arn visual sketch", "sketch directions", "explore visuals", "visual proposals", "try different looks", "design directions", "sketch the UI", "visual exploration", "compare styles", "show me options", "what could this look like", or wants to generate multiple visual direction proposals as real HTML/CSS running on the scaffolded project's dev server, iteratively selecting and refining until a final visual direction is chosen.
74
92%
Does it follow best practices?
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Low
Low-risk findings worth noting
Low
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
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
The skill's Agent Invocation Guide (in SKILL.md) explicitly states that, if the "user wants to compare with an external reference", the skill will "Invoke arn-spark-style-capture with the external URL to capture it, then present alongside the proposals", which demonstrates it can fetch arbitrary public URLs (untrusted third‑party content) and use those captures to influence comparisons and decisions.
- Repository
- AppsVortex/arness
- Commit
7f87870
- Audited
- Security analysis
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