Cwe 79

🧬 CWE Related 9,173

slug: cwe-79

Explanation

CWE-79は「Webアプリがユーザー入力をきちんと無害化せずに画面に出力してしまう欠陥」のことです。結果として、攻撃者はWebページに悪意あるJavaScriptを埋め込めるようになり、見た人のCookie (ログイン情報) や入力情報を盗めるようになります。対策はWebの基本中の基本: 出力時のHTMLエスケープです。

Example

MySpace ワーム「Samy」 (2005): 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。

Related tags

Cwe 894379 Cwe 8624272 Cwe 2844116 Cwe 4163958 Cwe 1193244 Cwe 2003244 Cwe 1253187 Cwe 202918 Cwe 222868 Cwe 7872615 Cwe 782110 Cwe 942003 Cwe 741960 Cwe 8631940 Cwe 1221847

Vulnerabilities tagged with this 9,207

Medium 5.4 Cross-Site Scripting (XSS) in Adobe Commerce Cross-site scripting in Adobe Commerce (CVE-2026-21292). Risk of unauthorized operations or information disclosure. CVE-2026-21292 Mar 11, 12:15
High 8.7 Cross-Site Scripting (XSS) in Adobe Commerce Cross-site scripting in Adobe Commerce (CVE-2026-21290). Confidential information can be exposed externally. CVE-2026-21290 Mar 11, 12:15
High 8.1 Cross-Site Scripting (XSS) in Adobe Commerce Cross-site scripting in Adobe Commerce (CVE-2026-21284). Confidential information can be exposed externally. CVE-2026-21284 Mar 11, 12:15
Medium 4.8 Cross-Site Scripting (XSS) in Adobe Commerce Cross-site scripting in Adobe Commerce (CVE-2026-21291). Risk of unauthorized operations or information disclosure. CVE-2026-21291 Mar 11, 12:15
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27265). Risk of unauthorized operations or information disclosure. CVE-2026-27265 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27262). Risk of unauthorized operations or information disclosure. CVE-2026-27262 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27266). Risk of unauthorized operations or information disclosure. CVE-2026-27266 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27256). Risk of unauthorized operations or information disclosure. CVE-2026-27256 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27255). Risk of unauthorized operations or information disclosure. CVE-2026-27255 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27257). Risk of unauthorized operations or information disclosure. CVE-2026-27257 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27251). Risk of unauthorized operations or information disclosure. CVE-2026-27251 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27250). Risk of unauthorized operations or information disclosure. CVE-2026-27250 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27249). Risk of unauthorized operations or information disclosure. CVE-2026-27249 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27252). Risk of unauthorized operations or information disclosure. CVE-2026-27252 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27253). Risk of unauthorized operations or information disclosure. CVE-2026-27253 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27254). Risk of unauthorized operations or information disclosure. CVE-2026-27254 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27241). Risk of unauthorized operations or information disclosure. CVE-2026-27241 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27244). Risk of unauthorized operations or information disclosure. CVE-2026-27244 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27242). Risk of unauthorized operations or information disclosure. CVE-2026-27242 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27247). Risk of unauthorized operations or information disclosure. CVE-2026-27247 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27248). Risk of unauthorized operations or information disclosure. CVE-2026-27248 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27236). Risk of unauthorized operations or information disclosure. CVE-2026-27236 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27235). Risk of unauthorized operations or information disclosure. CVE-2026-27235 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27234). Risk of unauthorized operations or information disclosure. CVE-2026-27234 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27240). Risk of unauthorized operations or information disclosure. CVE-2026-27240 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27239). Risk of unauthorized operations or information disclosure. CVE-2026-27239 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27237). Risk of unauthorized operations or information disclosure. CVE-2026-27237 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27229). Risk of unauthorized operations or information disclosure. CVE-2026-27229 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27228). Risk of unauthorized operations or information disclosure. CVE-2026-27228 Mar 11, 10:16
Medium 5.4 Cross-Site Scripting (XSS) in Adobe Experience Manager Cross-site scripting in Adobe Experience Manager (CVE-2026-27230). Risk of unauthorized operations or information disclosure. CVE-2026-27230 Mar 11, 10:16