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 2,641

ID Title
CVE-2026-79663 Cross-Site Scripting (XSS) in c (CVE-2026-79663)
CVE-2026-18547 Cross-Site Scripting (XSS) in wordpress (CVE-2026-18547)
CVE-2026-16231 Cross-Site Scripting (XSS) in express (CVE-2026-16231)
CVE-2026-18100 Cross-Site Scripting (XSS) in wordpress (CVE-2026-18100)
CVE-2026-16601 The CM Map Locations – Visualize and share your locations in a few clicks plugin for WordPress is...
CVE-2026-78638 Path Traversal in path-traversal (CVE-2026-78638)
CVE-2026-78637 Vulnerability in CVE-2026-78637 (CVE-2026-78637)
CVE-2026-56704 Cross-Site Scripting (XSS) in CVE-2026-56704 (CVE-2026-56704)
CVE-2026-77384 Vulnerability in dos (CVE-2026-77384)
CVE-2026-71503 Cross-Site Scripting (XSS) in CVE-2026-71503 (CVE-2026-71503)
CVE-2026-76837 Cross-Site Scripting (XSS) in CVE-2026-76837 (CVE-2026-76837)
CVE-2026-78391 Cross-Site Scripting (XSS) in CVE-2026-78391 (CVE-2026-78391)
CVE-2026-78414 Cross-Site Scripting (XSS) in CVE-2026-78414 (CVE-2026-78414)
CVE-2026-39915 Vulnerability in CVE-2026-39915 (CVE-2026-39915)
CVE-2026-17033 Cross-Site Scripting (XSS) in CVE-2026-17033 (CVE-2026-17033)
CVE-2026-76845 Vulnerability in CVE-2026-76845 (CVE-2026-76845)
CVE-2026-76842 Path Traversal in CVE-2026-76842 (CVE-2026-76842)
CVE-2026-78337 Unrestricted File Upload in CVE-2026-78337 (CVE-2026-78337)
CVE-2026-76172 Vulnerability in CVE-2026-76172 (CVE-2026-76172)
CVE-2026-75975 Vulnerability in CVE-2026-75975 (CVE-2026-75975)
CVE-2026-75931 Vulnerability in CVE-2026-75931 (CVE-2026-75931)
CVE-2026-75899 Vulnerability in CVE-2026-75899 (CVE-2026-75899)
CVE-2026-78213 Cross-Site Scripting (XSS) in CVE-2026-78213 (CVE-2026-78213)
CVE-2026-78179 Code Injection in CVE-2026-78179 (CVE-2026-78179)
CVE-2026-78178 Code Injection in CVE-2026-78178 (CVE-2026-78178)
CVE-2026-78208 exceljs-hardened before 5.0.0 contains a path traversal vulnerability in the Workbook.addImage()...
CVE-2026-78209 exceljs-hardened versions before 5.0.0 fail to neutralize leading equals, plus, minus, or at...
CVE-2026-78206 exceljs-hardened before 5.0.0 decompresses all entries from supplied xlsx archives into memory...
CVE-2026-5388 Vulnerability in CVE-2026-5388 (CVE-2026-5388)
CVE-2026-4671 justhtml before 1.18.0 contains multiple low-severity denial-of-service issues in CSS selector...

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