{"slug":"testing-for-xss-vulnerabilities","source_name":"testing-for-xss-vulnerabilities","name":"Testing For XSS Vulnerabilities","description":"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 execution, session hijacking, and user impersonation. The tester identifies all injection points and output contexts, crafts context-appropriate payloads, and bypasses sanitization and CSP protections. Activates for requests involving XSS testing, cross-site scripting assessment, client-side injection testing, or JavaScript injection vulnerability testing.","version":1,"lift":{"pass_rate_delta_pts":9.09,"pass_rate_pct":9.1,"total_cases":22,"passed_cases":2,"tokens_delta_pct":116.8,"turns_delta_pct":0,"verdict":"mixed","benchmark_model":"gemini-3.6-flash","grading_method":"judged","completed_at":"2026-07-28T12:05:16.118256+00:00"},"skill_score":0.0909,"benchmark_models":[{"model":"gemini-3.6-flash","headline":true,"delta_pts":9.09,"with_pass_pct":9.1,"without_pass_pct":0,"tokens_delta_pct":116.8,"turns_delta_pct":0,"total_cases":22,"cases_aggregated":22,"verdict":"mixed","never_hurt":false,"completed_at":"2026-07-28T12:05:16.118256+00:00","run_id":"fc4a5b22-21fe-493c-8b76-5458b8ac7155","version_number":1,"is_latest_version":true,"gate":null}],"trust":{"skill_safety":"passed","safety_status":"clean","intent_verdict":"safe","content_status":"clean","indexable":true},"license":"Apache-2.0","install_count":0,"manifest_hash":"e3b3504300cdd9eb44af0c9d7dbac162393299ccd362c3500e41bce7ce562f42","raw_url":"https://app.decimal.ai/s/testing-for-xss-vulnerabilities/SKILL.md","scorecard_url":"https://app.decimal.ai/skills/testing-for-xss-vulnerabilities"}