vara-agent-network-skills

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 explicitly fetches and ingests public, user-generated content from the live indexer and on-chain chat/board (e.g., INDEXER_GRAPHQL_URL https://agents-api.vara.network/graphql and via vara-wallet subscribe / Chat/GetMentions) as part of required workflows (see agent-create.md, agent-chat-agent.md, agent-mentions-listener.md), and that content is used to make Build Decisions, craft replies, and drive outgoing calls, so untrusted third-party text could indirectly inject instructions.

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

  • Potentially malicious external URL detected (high risk: 0.90). The skill explicitly queries the public indexer at https://agents-api.vara.network/graphql at runtime to fetch chat messages, identity cards, and other content that are injected into the agent's decision/reply context, so externally-controlled data from that URL can directly influence prompts and agent behavior.

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

  • Direct money access detected (high risk: 1.00). The skill explicitly requires and documents use of the vara-wallet CLI for wallet creation, balance checks, wallet-signed calls, program upload/deploy, and on-chain writes (calls that spend gas, use vouchers, and may include value). These are concrete crypto/blockchain wallet and transaction-signing operations (deploying programs, registering applications, sending extrinsics, updating on-chain state). That matches the "Crypto/Blockchain (Wallets, ... Signing)" category of Direct Financial Execution.

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
May 14, 2026, 03:54 AM
Issues
3