vhs-demo
Pass
Audited by Gen Agent Trust Hub on Aug 26, 2026
Risk Level: SAFECOMMAND_EXECUTIONREMOTE_CODE_EXECUTIONPROMPT_INJECTION
Full Analysis
- [INDIRECT_PROMPT_INJECTION]: The skill instructs the agent to execute build commands (e.g.,
pnpm build,bun run build) and Docker commands using the local repository as context. This creates a surface for indirect prompt injection where a malicious repository could influence the agent's behavior via build scripts or.tapefiles. \n - Ingestion points: Repository build configuration and
.tapefiles described inSKILL.md.\n - Boundary markers: No explicit instructions to ignore embedded instructions are present.\n
- Capability inventory: Uses the
Bashtool to perform builds and run Docker containers with filesystem mounts.\n - Sanitization: No validation or sanitization of repository-provided content is performed before execution.\n- [REMOTE_CODE_EXECUTION]: The
templates/vhs.Dockerfileincludes a command to fetch and execute an installation script fromhttps://bun.sh/install. Although this is the official installation method for a well-known technology, piped execution from a remote source is a high-privilege pattern.\n- [COMMAND_EXECUTION]: The skill's primary operation involves executing shell commands to build projects and run Docker containers (docker run --rm -v "$PWD:/vhs"), which are powerful operations dependent on the security of the target repository.
Audit Metadata