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-2026-10262 Vulnerability in code-projects Real State Services (CVE-2026-10262)
CVE-2026-10263 Vulnerability in SourceCodester Computer Repair Shop Management System (CVE-2026-10263)
CVE-2026-10260 Vulnerability in CodeAstro Online Job Portal (CVE-2026-10260)
CVE-2026-10257 Vulnerability in itsourcecode Content Management System (CVE-2026-10257)
CVE-2026-10258 Vulnerability in itsourcecode Content Management System (CVE-2026-10258)
CVE-2026-10251 Vulnerability in itsourcecode Online House Rental System (CVE-2026-10251)
CVE-2026-10252 Vulnerability in itsourcecode Online House Rental System (CVE-2026-10252)
CVE-2026-10253 Vulnerability in itsourcecode Online House Rental System (CVE-2026-10253)
CVE-2026-10256 Vulnerability in itsourcecode Content Management System (CVE-2026-10256)
CVE-2026-10249 Vulnerability in itsourcecode Online Blood Bank Management System (CVE-2026-10249)
CVE-2026-10250 Vulnerability in itsourcecode Online Blood Bank Management System (CVE-2026-10250)
CVE-2026-40546 SQL Injection in SOPlanning (CVE-2026-40546)
CVE-2026-10237 Vulnerability in SourceCodester Water Billing Management System (CVE-2026-10237)
CVE-2026-10242 Vulnerability in itsourcecode Content Management System (CVE-2026-10242)
CVE-2026-10235 Vulnerability in CodeAstro Ingredients Stock Management System (CVE-2026-10235)
CVE-2026-10227 Vulnerability in raisulislamg4 student_management_system_by_php (CVE-2026-10227)
CVE-2026-10225 Vulnerability in raisulislamg4 student_management_system_by_php (CVE-2026-10225)
CVE-2026-10226 Vulnerability in raisulislamg4 student_management_system_by_php (CVE-2026-10226)
CVE-2026-48188 Vulnerability in OTRS (CVE-2026-48188)
CVE-2026-10209 Vulnerability in code-projects Online Hospital Management System (CVE-2026-10209)
CVE-2026-10208 Vulnerability in code-projects Online Hospital Management System (CVE-2026-10208)
CVE-2026-10202 Vulnerability in OFCMS (CVE-2026-10202)
CVE-2026-10204 Vulnerability in OFCMS (CVE-2026-10204)
CVE-2026-10203 Vulnerability in OFCMS (CVE-2026-10203)
CVE-2026-10193 Vulnerability in OFCMS (CVE-2026-10193)
CVE-2026-10186 Vulnerability in code-projects Online Hospital Management System (CVE-2026-10186)
CVE-2026-10184 Vulnerability in SourceCodester Hospitals Patient Records Management System (CVE-2026-10184)
CVE-2026-10185 Vulnerability in SourceCodester Hospitals Patient Records Management System (CVE-2026-10185)
CVE-2026-49489 SQL Injection in OpenCATS (CVE-2026-49489)
CVE-2026-49490 SQL Injection in OpenCATS from (CVE-2026-49490)

We use cookies for analytics and ad measurement. This setting applies to all Game co., Ltd. sites. Details