browse
Pass
Audited by Gen Agent Trust Hub on Jul 16, 2026
Risk Level: SAFECOMMAND_EXECUTIONEXTERNAL_DOWNLOADSPROMPT_INJECTION
Full Analysis
- [COMMAND_EXECUTION]: The skill relies on the
bashtool to execute a wide variety ofbrowseCLI commands. These commands control browser instances, interact with page elements, and manage cloud-based browser sessions.\n- [EXTERNAL_DOWNLOADS]: The skill instructions include commands to install thebrowseCLI globally vianpm(npm install -g browse). Additionally, it features a plugin system where site-specific automation scripts ("skills") are discovered and downloaded from thebrowse.shcatalog (browse skills add <domain>/<task>). These resources are owned and operated by the vendor (Browserbase).\n- [PROMPT_INJECTION]: The skill possesses a surface for indirect prompt injection as it retrieves content from untrusted external websites and provides it to the agent for analysis (e.g., viabrowse snapshot,browse get markdown, orbrowse cloud search).\n - Ingestion points: Commands such as
browse open,browse snapshot,browse get markdown,browse cloud fetch, andbrowse cloud searchbring external web content into the agent's context.\n - Boundary markers: The instructions do not define clear delimiters or warnings to the agent regarding the untrusted nature of the retrieved web content.\n
- Capability inventory: The agent has access to
bash, which allows for file manipulation, network requests, and further skill installation, as well as the ability to execute arbitrary JavaScript in the browser viabrowse eval.\n - Sanitization: No explicit sanitization or filtering of the retrieved web content is performed before it is presented to the agent.
Audit Metadata