symbiosis

Warn

Audited by Snyk on Apr 1, 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's required workflow and scripts (scripts/symbiosis-swap.py and scripts/symbiosis-quote.py) directly call the public Symbiosis API at https://api-v2.symbiosis.finance/crosschain/v1/swap and consume fields like "tx" and "approveTo" which are then used to construct and submit transactions via the Bankr Submit API, so untrusted third-party responses can materially alter the agent's actions.

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

  • Potentially malicious external URL detected (high risk: 0.90). The scripts call https://api-v2.symbiosis.finance/crosschain/v1/swap at runtime to fetch executable transaction calldata and approve addresses which the skill then submits via the Bankr API, so the fetched content directly controls code executed on-chain.

MEDIUM W009: Direct money access capability detected (payment gateways, crypto, banking).

  • Direct money access detected (high risk: 1.00). The skill is explicitly designed to move funds: it provides scripts to execute cross‑chain token swaps/bridges (symbiosis-swap.py), automatically reads the user's Bankr API key and wallet address, performs ERC-20 approve and swap operations, and submits transactions via the Bankr Submit API (POST https://api.bankr.bot/agent/submit). This is a specific crypto/blockchain execution capability (wallet use, signing/submitting transactions, swapping tokens), not a generic tool. Therefore it grants direct financial execution authority.

Issues (3)

W011
MEDIUM

Third-party content exposure detected (indirect prompt injection risk).

W012
MEDIUM

Unverifiable external dependency detected (runtime URL that controls agent).

W009
MEDIUM

Direct money access capability detected (payment gateways, crypto, banking).

Audit Metadata
Risk Level
MEDIUM
Analyzed
Apr 1, 2026, 02:43 AM
Issues
3