hl-challenge
Pass
Audited by Gen Agent Trust Hub on Oct 13, 2026
Risk Level: SAFEINDIRECT_PROMPT_INJECTIONCOMMAND_EXECUTION
Full Analysis
- [INDIRECT_PROMPT_INJECTION]: The skill processes external data including user-provided plans, decision text, file paths, and code diffs. This creates a surface for indirect prompt injection where malicious instructions embedded in the analyzed files could attempt to influence the agent's behavior.
- Ingestion points: The skill reads a
targetwhich can be plan/decision text, a file path, or a git diff range (SKILL.md). - Boundary markers: There are no explicit instructions to wrap external content in delimiters or use specific safety prompts to ignore instructions within the ingested data.
- Capability inventory: The skill allows the agent to run tests and other read-only shell commands to gather evidence (
SKILL.md). - Sanitization: No sanitization or validation of the input content is mentioned before the agent processes it.
- [COMMAND_EXECUTION]: The skill explicitly permits the execution of shell commands to "run tests and read-only commands" (
SKILL.md). While the instructions include safeguards such as prohibiting installation, migrations, or git state changes, the ability to execute code within the target environment is a functional requirement that carries inherent risks if the target code is malicious.
Audit Metadata