joseon-sillok-search

Warn

Audited by Gen Agent Trust Hub on Oct 1, 2026

Risk Level: MEDIUMEXTERNAL_DOWNLOADSREMOTE_CODE_EXECUTIONINDIRECT_PROMPT_INJECTION
Full Analysis
  • [EXTERNAL_DOWNLOADS]: The skill instructions require the use of the @nomadamas/k-skill package, which is fetched from the NPM registry during execution.
  • [REMOTE_CODE_EXECUTION]: The workflow involves using npx to execute the @nomadamas/k-skill tool for retrieving instructions and running the provided search script. This pattern results in the dynamic download and execution of external code at runtime.
  • [INDIRECT_PROMPT_INJECTION]: The skill ingests and processes data from an external historical database (sillok.history.go.kr), which represents a surface for indirect prompt injection if the source website's content were manipulated.
  • Ingestion points: The scripts/sillok_search.py script fetches and parses HTML search results and article details from the external site.
  • Boundary markers: The skill does not provide clear delimiters or instructions to the agent to differentiate between the agent's instructions and the untrusted data retrieved from the records.
  • Capability inventory: The skill possesses network access capabilities and the instructions suggest a workflow involving shell command execution via npx.
  • Sanitization: The script performs text cleaning for display purposes (HTML unescaping and regex-based tag removal) but does not include safety-specific sanitization to prevent the agent from acting on instructions potentially embedded within the records.
Audit Metadata
Risk Level
MEDIUM
Analyzed
Oct 1, 2026, 02:41 PM