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Avoid manual XSS prevention. Zend's HtmlTag helper automatically escapes attribute values using htmlspecialchars, providing a secure, fluent way to generate HTML in ZF2/ZF3 applications.
Electron's contextIsolation feature separates Node.js and DOM contexts, preventing renderer code from accessing Node APIs directly and mitigating XSS and prototype pollution attacks.
Decide whether your Markdown renderer should pass raw HTML through, escape it, or use an allowlist for trusted authors.
Why triple-stash raw output risks XSS and how SafeString helpers centralize sanitization in Handlebars 4.x templates.
Default Thymeleaf escaping does not protect JavaScript or URL contexts, and disabled caching hurts production performance. This architecture note covers the trust boundary, cache invalidation, and operational checks.
Custom Handlebars helpers keep templates declarative, but escaping rules and SafeString trip up most first attempts. Here's how to register helpers, build block helpers, and know when you've gone too far.
An architecture note on the smallest safe Handlebars setup: precompiled templates, escaped-by-default output, pure helpers, and the checks that confirm the trust boundaries hold.
An architecture note on deploying a Content-Security-Policy header via KrakenJS's lusca middleware: minimal config, report-only rollout, nonce handling, trust boundaries, and the failure modes that break UIs.
Learn how Phalcon's Volt template engine uses automatic HTML escaping to prevent XSS attacks and how to manage intentional HTML output using the raw filter.
zend
electron
handlebars
thymeleaf
express
phalcon