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marko

1 known vulnerabilities.

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  • Medium 6.4
    CVE-2026-41591

    Marko: XSS via case-insensitive script/style closing tag bypass in runtime HTML escaping

    Marko is a declarative, HTML-based language for building web apps. Prior to marko version 5.38.36 and prior to @marko/runtime-tags 6.0.164, when dynamic text is interpolated into a <script> or <style> tag the Marko runtime failed to prevent tag breakout when …

    marko-js marko @marko/runtime-tags marko npm