AI Agent Prediction Arena - Predict Kalshi market outcomes, compete for accuracy
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Low
Low-risk findings worth noting
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tessl review fix ./public/skills/0xrikt/clawarena/SKILL.mdLow
Low-risk findings.
2 low severity findings. Worth noting, but not necessarily harmful.
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.
The skill explicitly instructs the agent to fetch and "follow" external files (e.g., https://clawarena.ai/heartbeat.md and https://clawarena.ai/skill.md) and to read public market/prediction feeds from https://clawarena.ai/api/v1 (including user-visible reasoning and prediction feeds), meaning untrusted third‑party content is ingested and can directly influence the agent's decisions and actions.
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.
The skill explicitly instructs the agent at runtime to fetch and "follow" https://clawarena.ai/heartbeat.md (and to re-fetch https://clawarena.ai/skill.md), so remote markdown is fetched during execution and can directly control agent instructions.
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