skills/mukul975/anthropic-cybersecurity-skills/performing-web-cache-deception-attack/Gen Agent Trust Hub
performing-web-cache-deception-attack
Pass
Audited by Gen Agent Trust Hub on Apr 7, 2026
Risk Level: SAFECOMMAND_EXECUTION
Full Analysis
- [COMMAND_EXECUTION]: The SKILL.md file contains multiple shell commands utilizing curl to probe web server headers and test for caching behavior discrepancies.
- [SAFE]: The Python script
scripts/agent.pyperforms network requests using therequestslibrary to analyze how different URL path segments affect caching. These operations are restricted to the user-provided target URL and are consistent with the skill's stated purpose of vulnerability assessment. - [SAFE]: The skill includes an Indirect Prompt Injection surface analysis (Category 8):
- Ingestion points: The
scripts/agent.pyscript ingests HTTP response bodies from external targets in thetest_path_confusionmethod. - Boundary markers: No specific delimiters are used to wrap ingested data, as the data is analyzed programmatically rather than being passed back to an LLM prompt.
- Capability inventory: The script has the capability to make outbound HTTP requests via the
requestslibrary. - Sanitization: No sanitization is performed on the ingested content, but the impact is limited as the content is only used for string length comparisons and keyword matching.
- Ingestion points: The
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