agent-browser
Fail
Audited by Snyk on Feb 16, 2026
Risk Level: HIGH
Full Analysis
HIGH W007: Insecure credential handling detected in skill instructions.
- Insecure credential handling detected (high risk: 1.00). The prompt explicitly instructs loading auth cookies from a JSON file and inserting those cookie values into
agent-browser cookies set "<name>" "<value>"commands, which requires the agent to handle and emit secret cookie values verbatim.
MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).
- Third-party content exposure detected (high risk: 0.90). The skill explicitly navigates and scrapes arbitrary public websites using commands like "agent-browser open " and then inspects page content with "agent-browser snapshot -i" and "agent-browser get text @e1", so it ingests untrusted third-party web content that could contain indirect prompt injections.
Audit Metadata