The Dark Side of Microfrontends: Isolated Apps, Shared Breaches
Jul 25, 2025 · 4 min read · TL;DR RiskWhy It MattersMitigation Shared Global ScopeOne XSS = all apps exposedNo window state, strict scoping Token LeakageSession hijackUse secure cookies, avoid localStorage Inconsistent HeadersWeakest link attackEnforce CSP & headers pe...
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