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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

Denial of Service85 SQL Injection23 Remote Code Execution19 Server-Side Request Forgery17 Path Traversal14 Privilege Escalation7 Authentication Bypass4 Insecure Deserialization4 Cross-Site Request Forgery1

🛡 Vulnerabilities tagged with this 3,313

ID Title
CVE-2016-7840 Cross-Site Scripting (XSS) in olive-design (CVE-2016-7840)
CVE-2016-7841 Cross-Site Scripting (XSS) in olive-design (CVE-2016-7841)
CVE-2017-2092 Cross-Site Scripting (XSS) in cybozu (CVE-2017-2092)
CVE-2017-2106 Cross-Site Scripting (XSS) in webmin (CVE-2017-2106)
CVE-2017-8302 Cross-Site Scripting (XSS) in blueriver (CVE-2017-8302)
CVE-2017-8298 Cross-Site Scripting (XSS) in cnvs (CVE-2017-8298)
CVE-2017-3008 Cross-Site Scripting (XSS) in adobe (CVE-2017-3008)
CVE-2017-3161 Cross-Site Scripting (XSS) in apache (CVE-2017-3161)
CVE-2017-7984 Cross-Site Scripting (XSS) in joomla (CVE-2017-7984)
CVE-2017-7985 Cross-Site Scripting (XSS) in joomla (CVE-2017-7985)
CVE-2017-7986 Cross-Site Scripting (XSS) in joomla (CVE-2017-7986)
CVE-2017-7987 Cross-Site Scripting (XSS) in joomla (CVE-2017-7987)
CVE-2017-5045 Cross-Site Scripting (XSS) in google (CVE-2017-5045)
CVE-2017-5191 Cross-Site Scripting (XSS) in netiq (CVE-2017-5191)
CVE-2017-7723 XSS exists in Easy WP SMTP (before 1.2.5), a WordPress Plugin, via the e-mail subject or body.
CVE-2017-8102 Cross-Site Scripting (XSS) in s9y (CVE-2017-8102)
CVE-2017-8103 Cross-Site Scripting (XSS) in mybb (CVE-2017-8103)
CVE-2017-8085 Cross-Site Scripting (XSS) in exponentcms (CVE-2017-8085)
CVE-2017-7944 Cross-Site Scripting (XSS) in xoops (CVE-2017-7944)
CVE-2017-8052 Craft CMS before 2.6.2974 allows XSS attacks.
CVE-2016-6519 Cross-Site Scripting (XSS) in redhat (CVE-2016-6519)
CVE-2017-7992 Cross-Site Scripting (XSS) in heartland-payment-systems (CVE-2017-7992)
CVE-2017-7409 Cross-Site Scripting (XSS) in paloaltonetworks (CVE-2017-7409)
CVE-2017-7990 Cross-Site Request Forgery (CSRF) in csrf (CVE-2017-7990)
CVE-2017-6611 Cross-Site Scripting (XSS) in cisco (CVE-2017-6611)
CVE-2017-6618 Cross-Site Scripting (XSS) in cisco (CVE-2017-6618)
CVE-2016-9979 Cross-Site Scripting (XSS) in ibm (CVE-2016-9979)
CVE-2016-9980 Cross-Site Scripting (XSS) in ibm (CVE-2016-9980)
CVE-2017-5183 Cross-Site Scripting (XSS) in netiq (CVE-2017-5183)
CVE-2016-1214 Cross-Site Scripting (XSS) in cybozu (CVE-2016-1214)

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