@1365/across-bridge
Warn
Audited by Snyk on Mar 18, 2026
Risk Level: MEDIUM
Full Analysis
MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).
- Third-party content exposure detected (high risk: 1.00). The skill directly fetches JSON quotes and ready-to-send transactions from public Across endpoints (e.g., https://app.across.to/api/swap and other across.to endpoints) and the SKILL.md and scripts explicitly instruct the agent to read those responses and execute approvalTxns/swapTx, meaning untrusted third‑party content can materially alter tool actions.
MEDIUM W009: Direct money access capability detected (payment gateways, crypto, banking).
- Direct money access detected (high risk: 1.00). The skill is explicitly designed for crypto financial operations: cross-chain token bridging via the Across protocol. It requires activating a wallet policy, calls a /swap endpoint that returns ready-to-send
swapTxandapprovalTxns, and instructs the agent to "Send approvals" and "Send bridge transaction" and to verify destination balances. Those are concrete, specific crypto transaction operations (wallets, swaps, signing/sending transactions), not generic API or browser automation. This matches the Direct Financial Execution criteria for Crypto/Blockchain (wallets, swaps, signing).
Issues (2)
W011
MEDIUMThird-party content exposure detected (indirect prompt injection risk).
W009
MEDIUMDirect money access capability detected (payment gateways, crypto, banking).
Audit Metadata