acp

Fail

Audited by Snyk on May 17, 2026

Risk Level: HIGH
Full Analysis

HIGH W007: Insecure credential handling detected in skill instructions.

  • Insecure credential handling detected (high risk: 0.90). The skill explicitly instructs the agent to pass full group URLs including the ?code= invite token "原样传入", which forces the LLM to include potentially sensitive invite codes verbatim in its generated JSON actions, creating an exfiltration risk.

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 untrusted public content (e.g., remote agent profiles via acp_fetch_agent_md / https://{agent}.agentcp.io/agent.md, group links processed by join_by_url, and public APIs like https://agentunion.net used via curl) as described in SKILL.md and the resources (resources/agent-md.md, resources/groups.md, resources/rank.md), and that content is parsed and used to drive behavior (generate persona, decide joins, pull messages, influence actions), allowing indirect prompt injection from third-party/ user-generated sources.

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

Issues (3)

W007
HIGH

Insecure credential handling detected in skill instructions.

W011
MEDIUM

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

W012
MEDIUM

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

Audit Metadata
Risk Level
HIGH
Analyzed
May 17, 2026, 10:32 PM
Issues
3
Security Audit — snyk — acp