Firefox 148 Introduces Sanitizer API for XSS Protection
VPN Central [Unofficial]
February 26, 2026
Firefox 148 brings the new Sanitizer API, the first browser implementation to help developers block cross-site scripting (XSS) attacks easily. This standard tool cleans dangerous HTML before it reaches web pages. Developers can now replace risky methods with safe ones in just a few lines of code. XSS ranks high among web threats. Attackers inject […]
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