arcgis-charts
Render interactive charts from ArcGIS layer data using the Charts Components package. Use for bar, line, pie, histogram, scatter, box plot, gauge, radar, and heat charts.
79
73%
Does it follow best practices?
Impact
Pending
No eval scenarios have been run
Advisory
Suggest reviewing before use
Optimize this skill with Tessl
npx tessl skill review --optimize ./contexts/5.0/skills/arcgis-charts/SKILL.mdSecurity
2 findings — 2 medium severity. This skill can be installed but you should review these findings before use.
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
Third-party content exposure detected (high risk: 0.80). The skill's examples and required workflow explicitly load map layers from external web maps/portal items (e.g., <arcgis-map item-id="YOUR_WEBMAP_ID"> and use of FeatureLayer / layerItemId and view.map.layers), and the arcgis-chart component ingests and acts on that layer data at runtime to build charts and drive interactions, which exposes the agent to untrusted public third‑party content.
W012: Unverifiable external dependency detected (runtime URL that controls agent)
What this means
The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.
Why it was flagged
Potentially malicious external URL detected (high risk: 0.90). The skill explicitly requires loading remote JavaScript at runtime (e.g., https://js.arcgis.com/5.0/ and https://js.arcgis.com/5.0/charts-components/) which fetches and executes external code and is a required dependency for the charts to function.
- Commit
d84407b
- Audited
- Security analysis
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