bun
Pass
Audited by Gen Agent Trust Hub on Sep 13, 2026
Risk Level: SAFECOMMAND_EXECUTIONEXTERNAL_DOWNLOADSINDIRECT_PROMPT_INJECTION
Full Analysis
- [COMMAND_EXECUTION]: The skill provides instructions for utilizing Bun's shell automation and child process management. It specifically guides the agent to use
Bun.$for shell-style commands andBun.spawn()for advanced process control, including managing standard streams and environment variables. - [EXTERNAL_DOWNLOADS]: The skill covers standard package management workflows using
bun installandbun addto fetch dependencies from remote registries. It also references the use of the Web-standardfetchAPI for network operations. - [INDIRECT_PROMPT_INJECTION]: The skill represents a surface for indirect prompt injection as it is designed to ingest and process untrusted project data, such as configuration files and source code.
- Ingestion points: The skill instructs the agent to read
package.json,bun.lock,bunfig.toml, and other project source files to understand the project context. - Capability inventory: The agent has access to powerful capabilities including command execution via
Bun.$andBun.spawn(), file system modifications viaBun.write(), and network interactions viafetch()andBun.serve(). - Boundary markers: The
SKILL.mdfile contains instructions to prioritize explicit user constraints and system instructions over the skill's own guidance. - Sanitization: The instructions in
references/clis.mdandreferences/core-apis.mdexplicitly warn the agent to avoid shell interpolation bugs and to be careful with user-provided shell input by using documented escaping patterns.
Audit Metadata