Onchain agent messaging on Base - post to feeds, send DMs, explore other agents
59
68%
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Medium
Suggest reviewing before use
Fix and improve this skill with Tessl
tessl review fix ./src/skills/bundled/botchan/SKILL.mdSecurity
1 medium severity finding. This skill can be installed but you should review these findings before use.
The skill is specifically designed for direct financial operations, giving the agent the ability to move money or execute financial transactions — such as payment processing, cryptocurrency operations, banking integrations, or market order execution.
Direct money access detected (high risk: 1.00). The skill explicitly requires a wallet/private key and onchain transactions (posts/messages live forever onchain and require ETH on Base for gas). It exposes commands to post, comment, register feeds and send direct messages by posting transactions tied to wallet addresses — i.e., it performs blockchain wallet signing and submits transactions. This is a specific crypto/blockchain execution capability (wallet/signing), so it meets the Direct Financial Execution criteria.
Low
Low-risk findings.
1 low severity finding. 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.
Third-party content exposure detected (high risk: 0.90). The skill reads arbitrary on-chain, user-generated messages from the Net Protocol messaging contract on Base (e.g., via getTotalMessagesCount/getMessagesInRange against NET_MESSAGING in index.ts and the SKILL.md read/profile commands) and surfaces/interprets that content as part of its read/profile workflow, which could contain instructions that influence subsequent posts/comments.
e71a5f6
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