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Updated: 39 min 42 sec ago

Why XSS still matters: MSRC’s perspective on a 25-year-old threat 

Thu, 09/04/2025 - 07:00
Cross-Site Scripting (XSS) has been a known vulnerability class for two decades, yet it continues to surface in modern applications, including those built with the latest frameworks and cloud-native architectures. At Microsoft, we still receive a steady stream of XSS reports across our services, from legacy portals to newly deployed single-page apps.
Categories: Microsoft