JavaScript

💬 Programming Languages Related 4,144
slug: javascript

Explanation

JavaScriptはブラウザの中で動くプログラミング言語で、ボタンを押したときの動きやページの動的な変化を担当します。 近年は Node.js でサーバー側でも使われ、Webアプリ全体で最も使われている言語のひとつです。 脆弱性の文脈では XSS (クロスサイトスクリプティング) という、攻撃者がページに悪意あるスクリプトを混入させる攻撃が代表的です。
📌 Example
npmパッケージ event-stream の事件 (2018) では、人気ライブラリに悪意あるコードが仕込まれ、暗号通貨ウォレットからお金を盗むコードが世界中の Node.js アプリに混入した。

🔖 Related tags

🛡 Vulnerabilities tagged with this 4,206

Image ID Title
CVE-2026-52760 Cross-Site Scripting (XSS) in activemq (CVE-2026-52760)
CVE-2026-6954 Cross-Site Scripting (XSS) in Intermark IT's WebControl CMS (CVE-2026-6954)
CVE-2026-63430 Cross-Site Scripting (XSS) in ammonia (CVE-2026-63430)
CVE-2026-11589 Vulnerability in WP Support Plus Responsive Ticket System (WordPress plugin) (CVE-2026-11589)
CVE-2026-11581 Vulnerability in Kali Forms — Contact Form & Drag-and-Drop Builder (WordPress plugin) (CVE-2026-11581)
CVE-2026-54889 Improper Neutralization of Input During Web Page Generation (XSS) vulnerability in leandrocp mdex allows cross-site…
CVE-2026-56017 JavaScript::Minifier::XS versions before 0.16 for Perl crash with a NULL pointer dereference when...
CVE-2026-56018 JavaScript::Minifier::XS versions before 0.16 for Perl leak memory on every call to minify(),...
CVE-2026-53427 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in leandrocp MDEx…
CVE-2026-57948 Vulnerability in Pinpoint through (CVE-2026-57948)
CVE-2026-57958 Cross-Site Scripting (XSS) in Laravel Mixpost (CVE-2026-57958)
CVE-2026-10083 Vulnerability in APCu Manager (WordPress plugin) (CVE-2026-10083)
CVE-2026-12432 Vulnerability in WP Full Stripe Free (WordPress plugin) (CVE-2026-12432)
CVE-2026-50029 Vulnerability in js-toml (CVE-2026-50029)
CVE-2026-48801 Vulnerability in linkify-it (CVE-2026-48801)
CVE-2026-52781 Cross-Site Scripting (XSS) in OpenProject (CVE-2026-52781)
CVE-2026-48758 Vulnerability in @sigstore/core (CVE-2026-48758)
CVE-2026-57652 Vulnerability in JS Help Desk (CVE-2026-57652)
CVE-2026-6658 A vulnerability in jupyter/nbconvert versions <= 7.17.0 allows for Cross-site Scripting (XSS) via...
CVE-2026-48934 Vulnerability in node (CVE-2026-48934)
CVE-2026-48936 Vulnerability in node (CVE-2026-48936)
CVE-2026-48935 Vulnerability in node (CVE-2026-48935)
CVE-2026-8661 Cross-Site Scripting (XSS) in Rapid7 InsightConnect Markdown Plugin (CVE-2026-8661)
CVE-2026-48928 Vulnerability in node (CVE-2026-48928)
CVE-2026-48615 Vulnerability in node (CVE-2026-48615)
CVE-2026-48619 Vulnerability in node (CVE-2026-48619)
CVE-2026-48933 Vulnerability in Node.js WebCrypto implementation (CVE-2026-48933)
CVE-2026-48618 Vulnerability in Node.js TLS hostname handling (CVE-2026-48618)
CVE-2026-48930 Vulnerability in node (CVE-2026-48930)
CVE-2026-9086 Cross-Site Scripting (XSS) in Keycloak (CVE-2026-9086)

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