zerion-bankr
Warn
Audited by Snyk on May 14, 2026
Risk Level: MEDIUM
Full Analysis
MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).
- Third-party content exposure detected (high risk: 0.90). The SKILL.md explicitly instructs the agent to browse public sites (e.g., the "Advanced: x402 paid APIs, arbitrary calldata, web browse" section and the example "bankr agent prompt 'Browse coingecko.com and get the top trending tokens'") and to resolve social handles (Twitter/Farcaster), meaning the agent will fetch and interpret untrusted public/user-generated content that can directly influence trading/execution decisions.
MEDIUM W009: Direct money access capability detected (payment gateways, crypto, banking).
- Direct money access detected (high risk: 1.00). The skill explicitly pairs a read-only Zerion research layer with Bankr as an execution layer that signs and broadcasts on-chain transactions from a Bankr multi-chain wallet. It includes concrete, purpose-built commands for moving value and executing market operations, e.g.:
- Direct transfers:
bankr wallet transfer --to <addr> --token <sym> --amount <n>and examples like "Send 0.1 ETH to @friend". - Trading and orders: natural-language execution
bankr agent prompt "Buy $100 of ETH", swaps, "Swap 50 USDC for PEPE", and spot trades. - Automated/brokerage features: DCA, limit orders, stop-loss via
bankr agent prompt "DCA $100 into ETH every Friday", scheduled automation. - Leverage and derivatives: Hyperliquid perp commands like "Short $500 of ETH ... with 5x leverage".
- Cross-chain and bridging: "Bridge 200 USDC from Polygon to Base".
- Market actions and deployments: Polymarket bets, NFT buys/transfers, and ERC20 token deploys on Base.
- Arbitrary transaction submission:
bankr agent prompt "Submit this transaction: {to:0x..., data:0x..., value:0, chainId:8453}".
These are specific, first-class financial execution features (signing/broadcasting transactions, transferring tokens, placing trades, updating orders), not generic tooling. Therefore it grants Direct Financial Execution Authority.
Issues (2)
W011
MEDIUMThird-party content exposure detected (indirect prompt injection risk).
W009
MEDIUMDirect money access capability detected (payment gateways, crypto, banking).
Audit Metadata