Weaknesses of type CWE-74

4,758 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-2026-3200MEDIUMz-9527 admin user.js getUsers sql injectionEPSS 0.5%CVE-2025-5602MEDIUMCampcodes Hospital Management System registration.php sql injectionEPSS 0.5%CVE-2025-5603MEDIUMCampcodes Hospital Management System registration.php sql injectionEPSS 0.5%CVE-2025-6421MEDIUMcode-projects Simple Online Hotel Reservation System add_account.php sql injectionEPSS 0.5%CVE-2025-6580MEDIUMSourceCodester Best Salon Management System Login sql injectionEPSS 0.5%CVE-2025-6419MEDIUMcode-projects Simple Online Hotel Reservation System edit_room.php sql injectionEPSS 0.5%CVE-2025-8166MEDIUMcode-projects Church Donation System HTTP POST Request index.php sql injectionEPSS 0.5%CVE-2025-5604MEDIUMCampcodes Hospital Management System user-login.php sql injectionEPSS 0.5%CVE-2025-7172MEDIUMcode-projects Crime Reporting System headlogin.php sql injectionEPSS 0.5%CVE-2025-7950MEDIUMcode-projects Public Chat Room login.php sql injectionEPSS 0.5%CVE-2024-10805MEDIUMcode-projects University Event Management System doedit.php sql injectionEPSS 0.5%CVE-2024-10990MEDIUMSourceCodester Online Veterinary Appointment System view_service.php sql injectionEPSS 0.5%CVE-2025-0300MEDIUMcode-projects Online Book Shop subcat.php sql injectionEPSS 0.5%CVE-2026-5034MEDIUMcode-projects Accounting System Parameter edit_costumer.php sql injectionEPSS 0.5%CVE-2025-1172MEDIUM1000 Projects Bookstore Management System addtocart.php sql injectionEPSS 0.5%CVE-2025-3171MEDIUMProject Worlds Online Lawyer Management System approve_lawyer.php sql injectionEPSS 0.5%CVE-2025-4870MEDIUMitsourcecode Restaurant Management System menu_save.php sql injectionEPSS 0.5%CVE-2025-4865MEDIUMitsourcecode Restaurant Management System member_save.php sql injectionEPSS 0.5%CVE-2025-4899MEDIUMCampcodes Sales and Inventory System transaction_update.php sql injectionEPSS 0.5%CVE-2026-1129MEDIUMYonyou KSOA HTTP GET Parameter worksadd.jsp sql injectionEPSS 0.5%