JavaScript

💬 Programming Languages Related 41
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 2,644

ID Title
CVE-2026-11766 Vulnerability in wordpress (CVE-2026-11766)
CVE-2026-14802 A vulnerability was detected in react create-react-app up to 5.0.1 on macOS. This affects the...
CVE-2026-14631 Vulnerability in webpack-dev-server (CVE-2026-14631)
CVE-2026-9756 Cross-Site Scripting (XSS) in wordpress (CVE-2026-9756)
CVE-2026-59102 Cross-Site Scripting (XSS) in vue (CVE-2026-59102)
CVE-2026-58578 Vulnerability in dos (CVE-2026-58578)
CVE-2026-58579 Cross-Site Scripting (XSS) in CVE-2026-58579 (CVE-2026-58579)
CVE-2026-49353 Vulnerability in 9router (CVE-2026-49353)
CVE-2026-49352 Vulnerability in 9router (CVE-2026-49352)
CVE-2026-49255 OS Command Injection in electerm (CVE-2026-49255)
CVE-2026-49253 Path Traversal in electerm (CVE-2026-49253)
CVE-2026-50290 Cross-Site Scripting (XSS) in @asymmetric-effort/specifyjs (CVE-2026-50290)
CVE-2026-52854 Cross-Site Scripting (XSS) in mediawiki/maps (CVE-2026-52854)
CVE-2026-8699 Cross-Site Scripting (XSS) in CVE-2026-8699 (CVE-2026-8699)
CVE-2026-55790 Cross-Site Scripting (XSS) in craftcms/cms (CVE-2026-55790)
CVE-2026-55793 Cross-Site Scripting (XSS) in craftcms/cms (CVE-2026-55793)
CVE-2026-58592 Out-of-Bounds Write in cpp (CVE-2026-58592)
CVE-2026-48815 Vulnerability in sigstore (CVE-2026-48815)
CVE-2026-48816 Vulnerability in @sigstore/verify (CVE-2026-48816)
CVE-2026-58032 Cross-Site Scripting (XSS) in mediawiki (CVE-2026-58032)
CVE-2026-49857 SSRF (Server-Side Request Forgery) in auth-fetch-mcp (CVE-2026-49857)
CVE-2026-49856 SSRF (Server-Side Request Forgery) in @jshookmcp/jshook (CVE-2026-49856)
CVE-2026-58031 Cross-Site Scripting (XSS) in mediawiki (CVE-2026-58031)
CVE-2026-53907 Cross-Site Scripting (XSS) in mycomplianceoffice (CVE-2026-53907)
CVE-2026-12142 Cross-Site Scripting (XSS) in wordpress (CVE-2026-12142)
CVE-2026-14181 Vulnerability in dos (CVE-2026-14181)
CVE-2026-56356 Cross-Site Scripting (XSS) in n8n (CVE-2026-56356)
CVE-2026-56264 Code Injection in kidocode (CVE-2026-56264)
CVE-2026-10585 Cross-Site Scripting (XSS) in c (CVE-2026-10585)
CVE-2025-36323 Cross-Site Scripting (XSS) in ibm (CVE-2025-36323)

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