SQL Injection

⚔️ Attack Types Related 3,912
slug: sqli

Explanation

SQLインジェクションは「Webフォームに特殊な文字列を入れて、データベースに不正な命令を実行させる」古典的な攻撃です。 たとえばログイン画面で `' OR '1'='1` と入力するだけでパスワードチェックを回避できる、というのが最も有名な例です。 対策は「プリペアドステートメント」を使うことで、初学者向けの教科書にも載っている基本中の基本ですが、いまだに世界中で被害が続いています。
📌 Example
2017年Equifax事件 (1.4億人の個人情報流出)、2011年Sony PSN事件 (7700万アカウント漏洩)。

🔖 Related tags

🛡 Vulnerabilities tagged with this 4,066

Image ID Title
CVE-2026-48837 SQL Injection in Unlimited Elements For Elementor (CVE-2026-48837)
CVE-2026-42774 SQL Injection in JetEngine (CVE-2026-42774)
CVE-2026-42773 SQL Injection in eMagicOne Store Manager (CVE-2026-42773)
CVE-2026-48842 SQL Injection in Roundcube Webmail (CVE-2026-48842)
CVE-2026-9474 Vulnerability in yashpokharna2555 StudentManagementSystem (CVE-2026-9474)
CVE-2026-9470 Vulnerability in yashpokharna2555 StudentManagementSystem (CVE-2026-9470)
CVE-2026-9469 Vulnerability in yashpokharna2555 StudentManagementSystem (CVE-2026-9469)
CVE-2026-27768 SQL Injection affecting the Access Manager role.
CVE-2026-9465 Vulnerability in Tiandy Easy7 Integrated Management Platform (CVE-2026-9465)
CVE-2018-25380 SQL Injection in Joomla Component eXtroForms (CVE-2018-25380)
CVE-2018-25381 SQL Injection in Joomla Responsive Portfolio (CVE-2018-25381)
CVE-2018-25379 SQL Injection in Collectric CMU (CVE-2018-25379)
CVE-2018-25372 SQL Injection in MedDream PACS Server Premium (CVE-2018-25372)
CVE-2018-25371 mooSocial Store Plugin 2.6 contains a blind SQL injection vulnerability that allows...
CVE-2018-25362 SQL Injection in Twitter-Clone (CVE-2018-25362)
CVE-2018-25364 SQL Injection in Twitter-Clone (CVE-2018-25364)
CVE-2026-9451 Vulnerability in code-projects Employee Management System (CVE-2026-9451)
CVE-2026-9449 Vulnerability in code-projects Employee Management System (CVE-2026-9449)
CVE-2026-9450 Vulnerability in code-projects Employee Management System (CVE-2026-9450)
CVE-2026-9446 Vulnerability in SourceCodester Simple POS and Inventory System (CVE-2026-9446)
CVE-2026-9444 Vulnerability in SourceCodester Simple POS and Inventory System (CVE-2026-9444)
CVE-2026-9447 Vulnerability in SourceCodester Simple POS and Inventory System (CVE-2026-9447)
CVE-2026-9411 Vulnerability in SourceCodester Indian Invoicing System (CVE-2026-9411)
CVE-2026-9383 Vulnerability in itsourcecode Electronic Judging System (CVE-2026-9383)
CVE-2026-9364 Vulnerability in projectworlds Online Art Gallery Shop (CVE-2026-9364)
CVE-2026-9356 Vulnerability in SourceCodester Hospitals Patient Records Management System (CVE-2026-9356)
CVE-2026-9355 Vulnerability in SourceCodester Hospitals Patient Records Management System (CVE-2026-9355)
CVE-2026-9342 Vulnerability in SourceCodester Hospitals Patient Records Management System (CVE-2026-9342)
CVE-2018-25347 SQL Injection in WordPress Contact Form Maker Plugin (CVE-2018-25347)
CVE-2018-25348 Joomla! Component Ek Rishta 2.10 contains an SQL injection vulnerability that allows...

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