Web Fetcher
Pass
Audited by Gen Agent Trust Hub on Oct 11, 2026
Risk Level: SAFEINDIRECT_PROMPT_INJECTION
Full Analysis
- [INDIRECT_PROMPT_INJECTION]: The skill is designed to fetch content from arbitrary URLs, creating a surface for indirect prompt injection if the agent processes malicious instructions embedded in the retrieved web text.
- Ingestion points:
index.py - The
fetchfunction retrieves external data from a user-provided URL usingrequests.get(url). - Boundary markers: Absent. The skill returns the raw extracted text as the
contentfield without using delimiters or providing warnings to the agent to ignore instructions within the data. - Capability inventory:
index.pyperforms network read operations using therequestslibrary. - Sanitization: The
strip_htmlfunction inindex.pyremoves HTML tags, scripts, and styles, but does not filter or sanitize the resulting text for natural language instructions that could influence the LLM.
Audit Metadata