Weaknesses of type CWE-74

4,798 results

Injeção de código

É quando uma aplicação incorpora dados não validados em um comando ou consulta que será interpretado como código. O atacante consegue injetar instruções maliciosas que são executadas com os privilégios da aplicação, como SQL, shell ou XML.

Example

Um formulário de login que monta uma query SQL concatenando diretamente a entrada do usuário: `SELECT * FROM usuarios WHERE email = '` + email_usuario + `'`. Um atacante digita `' OR '1'='1` e consegue bypassar a autenticação.

How to mitigate

Use prepared statements ou parameterized queries (bind variables), que separam dados de código. Valide e sanitize todas as entradas contra regras rígidas de whitelist, e aplique o princípio do menor privilégio nas contas de banco de dados e processos.

CVE-2026-7727MEDIUMShandong Hoteam Software PDM Product Data Management System DataService GetQueryMachineGridOnePageData sql injectionEPSS 0.4%CVE-2026-9356MEDIUMSourceCodester Hospitals Patient Records Management System manage_history.php sql injectionEPSS 0.4%CVE-2026-94491MEDIUMYonyou KSOA search_list.jsp sql injectionEPSS 0.4%CVE-2026-7555MEDIUMitsourcecode Electronic Judging System login.php sql injectionEPSS 0.4%CVE-2026-6629MEDIUMMetasoft 美特软件 MetaCRM Interface sql.jsp Statement.executeUpdate sql injectionEPSS 0.4%CVE-2025-7537MEDIUMCampcodes Sales and Inventory System product_update.php sql injectionEPSS 0.4%CVE-2025-7517MEDIUMcode-projects Online Appointment Booking System getDay.php sql injectionEPSS 0.4%CVE-2025-7514MEDIUMcode-projects Modern Bag contact-list.php sql injectionEPSS 0.4%CVE-2025-9532MEDIUMPortabilis i-Educar view sql injectionEPSS 0.4%CVE-2025-12608MEDIUMitsourcecode Online Loan Management System manage_user.php sql injectionEPSS 0.4%CVE-2025-7750MEDIUMcode-projects Online Appointment Booking System adddoctorclinic.php sql injectionEPSS 0.4%CVE-2025-7515MEDIUMcode-projects Online Appointment Booking System ulocateus.php sql injectionEPSS 0.4%CVE-2025-7516MEDIUMcode-projects Online Appointment Booking System cancelbookingpatient.php sql injectionEPSS 0.4%CVE-2025-7533MEDIUMcode-projects Job Diary view-details.php sql injectionEPSS 0.4%CVE-2025-7509MEDIUMcode-projects Modern Bag slide.php sql injectionEPSS 0.4%CVE-2025-7510MEDIUMcode-projects Modern Bag productadd_back.php sql injectionEPSS 0.4%CVE-2025-7513MEDIUMcode-projects Modern Bag slideupdate.php sql injectionEPSS 0.4%CVE-2025-7830MEDIUMcode-projects Church Donation System reg.php sql injectionEPSS 0.4%CVE-2025-2672MEDIUMcode-projects Payroll Management System add_deductions.php sql injectionEPSS 0.4%CVE-2025-3304MEDIUMcode-projects Patient Record Management System dental_not.php sql injectionEPSS 0.4%