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  1. mukul975/anthropic-cybersecurity-skillsskills/testing-for-json-web-token-vulnerabilities/SKILL.md

    Tests JWT implementations for algorithm confusion, "none" algorithm bypass, (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedCheck method & evidence
  2. byhartvig/agent-skills-collectiondevelopment-and-testing/cybersecurity-skills/testing-for-json-web-token-vulnerabilities/SKILL.md

    Test JWT implementations for critical vulnerabilities including algorithm (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedCheck method & evidence
  3. byhartvig/agent-skills-collectiondevelopment-and-testing/cybersecurity-skills/testing-for-open-redirect-vulnerabilities/SKILL.md

    Identify and test open redirect vulnerabilities in web applications by (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedCheck method & evidence
  4. mukul975/anthropic-cybersecurity-skillsskills/testing-for-open-redirect-vulnerabilities/SKILL.md

    Identifies and exploits open redirect vulnerabilities by analyzing URL (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedCheck method & evidence
  5. mukul975/anthropic-cybersecurity-skillsskills/testing-for-sensitive-data-exposure/SKILL.md

    Identifying sensitive data exposure vulnerabilities including API key (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedCheck method & evidence
  6. byhartvig/agent-skills-collectiondevelopment-and-testing/cybersecurity-skills/testing-for-sensitive-data-exposure/SKILL.md

    Identifying sensitive data exposure vulnerabilities including API key (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedCheck method & evidence
  7. mukul975/anthropic-cybersecurity-skillsskills/testing-for-system-prompt-leakage/SKILL.md

    Extracts LLM system prompts using direct requests, jailbreak/instruction-override (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedCheck method & evidence
  8. byhartvig/agent-skills-collectiondevelopment-and-testing/cybersecurity-skills/testing-for-system-prompt-leakage/SKILL.md

    Extract and defend system prompts plus embedded secrets and routing logic. (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedCheck method & evidence
  9. mukul975/anthropic-cybersecurity-skillsskills/testing-for-xml-injection-vulnerabilities/SKILL.md

    Test web applications for XML injection vulnerabilities including XXE, (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedCheck method & evidence
  10. byhartvig/agent-skills-collectiondevelopment-and-testing/cybersecurity-skills/testing-for-xml-injection-vulnerabilities/SKILL.md

    Test web applications for XML injection vulnerabilities including XXE, (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedCheck method & evidence
  11. byhartvig/agent-skills-collectiondevelopment-and-testing/cybersecurity-skills/testing-for-xss-vulnerabilities/SKILL.md

    Tests web applications for Cross-Site Scripting (XSS) vulnerabilities by injecting JavaScript payloads into reflected, stored, and DOM-based contexts to demonstrate client-side code (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedCheck method & evidence
  12. mukul975/anthropic-cybersecurity-skillsskills/testing-for-xss-vulnerabilities/SKILL.md

    Tests web applications for reflected, stored, and DOM-based Cross-Site (SKILL.md metadata excerpt)

    Setup not establishedSource observation · Source example · File structure observedCheck method & evidence

Snapshot w7-discovery-20260912 · 8364 file observations across 30 repositories. Source collection is not a quality or safety assessment.