Cross-Site Scripting

⚔️ Attack Types Related 27
slug: xss

Explanation

XSSは「Webページの中に、攻撃者の悪意あるJavaScriptを忍び込ませる」攻撃です。 例えば掲示板に `<script>盗む()</script>` のような投稿をして、それを見た他のユーザーのCookie (ログイン情報) を盗む、といった攻撃が典型的です。 対策は「ユーザー入力を画面に出すときに、HTMLとして無害化 (エスケープ) する」こと。多くのフレームワークでは標準で対策されています。
📌 Example
2005年MySpaceワーム「Samy」: 1人の投稿が見るだけで他人のプロフィールにコピーされ、24時間で100万人に感染した有名事件。

🔖 Related tags

🛡 Vulnerabilities tagged with this 4,827

ID Title
CVE-2023-37684 Cross-Site Scripting (XSS) in phpgurukul (CVE-2023-37684)
CVE-2023-37685 Cross-Site Scripting (XSS) in phpgurukul (CVE-2023-37685)
CVE-2023-37686 Cross-Site Scripting (XSS) in phpgurukul (CVE-2023-37686)
CVE-2023-37687 SQL Injection in phpgurukul (CVE-2023-37687)
CVE-2023-37683 Cross-Site Scripting (XSS) in phpgurukul (CVE-2023-37683)
CVE-2023-36158 Cross-Site Scripting (XSS) in oretnom23 (CVE-2023-36158)
CVE-2023-36159 Cross-Site Scripting (XSS) in oretnom23 (CVE-2023-36159)
CVE-2023-36081 Cross-Site Scripting (XSS) in gatesair (CVE-2023-36081)
CVE-2023-3384 Cross-Site Scripting (XSS) in redhat (CVE-2023-3384)
CVE-2023-37728 Cross-Site Scripting (XSS) in icewarp (CVE-2023-37728)
CVE-2023-2960 Cross-Site Scripting (XSS) in olivaekspertiz (CVE-2023-2960)
CVE-2023-3319 Cross-Site Scripting (XSS) in idisplay (CVE-2023-3319)
CVE-2023-2853 Cross-Site Scripting (XSS) in softmedyazilim (CVE-2023-2853)
CVE-2023-36222 Cross-Site Scripting (XSS) in bbs-go (CVE-2023-36222)
CVE-2023-36223 Cross-Site Scripting (XSS) in bbs-go (CVE-2023-36223)
CVE-2023-34840 Cross-Site Scripting (XSS) in angular (CVE-2023-34840)
CVE-2023-36146 Cross-Site Scripting (XSS) in multilaser (CVE-2023-36146)
CVE-2023-31868 Cross-Site Scripting (XSS) in sage (CVE-2023-31868)
CVE-2023-33438 Cross-Site Scripting (XSS) in wolterskluwer (CVE-2023-33438)
CVE-2023-25309 Cross-Site Scripting (XSS) in fetlife (CVE-2023-25309)
CVE-2023-30057 Cross-Site Scripting (XSS) in fico (CVE-2023-30057)
CVE-2023-31807 Cross-Site Scripting (XSS) in chamilo (CVE-2023-31807)
CVE-2023-31806 Cross-Site Scripting (XSS) in chamilo (CVE-2023-31806)
CVE-2023-31805 Cross-Site Scripting (XSS) in chamilo (CVE-2023-31805)
CVE-2023-31804 Cross-Site Scripting (XSS) in chamilo (CVE-2023-31804)
CVE-2023-31803 Cross-Site Scripting (XSS) in chamilo (CVE-2023-31803)
CVE-2023-31802 Cross-Site Scripting (XSS) in chamilo (CVE-2023-31802)
CVE-2023-31801 Cross-Site Scripting (XSS) in chamilo (CVE-2023-31801)
CVE-2023-31800 Cross-Site Scripting (XSS) in chamilo (CVE-2023-31800)
CVE-2023-31799 Cross-Site Scripting (XSS) in chamilo (CVE-2023-31799)

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