Weaknesses of type CWE-89

11,909 results

Injeção SQL

Ocorre quando entrada do usuário é concatenada diretamente em comandos SQL sem validação ou sanitização, permitindo que um atacante insira código SQL malicioso. O aplicativo executa a consulta alterada, comprometendo confidencialidade, integridade e disponibilidade dos dados.

Example

Um formulário de login que monta a query assim: `SELECT * FROM users WHERE email = '" + emailDoFormulario + "'`. Se o usuário digitar `admin'--`, a query vira `SELECT * FROM users WHERE email = 'admin'--'` e bypassa a validação de senha, autenticando como admin.

How to mitigate

Use prepared statements ou stored procedures com parâmetros vinculados (bind parameters). Em Java use PreparedStatement; em Python use placeholders com psycopg2 ou SQLAlchemy; em qualquer linguagem evite concatenação de strings. Combine com validação de entrada e princípio do menor privilégio no banco de dados.

CVE-2024-13020MEDIUMcode-projects Chat System chatroom.php sql injectionEPSS 0.4%CVE-2025-11479MEDIUMSourceCodester Wedding Reservation Management System function.php insertReservation sql injectionEPSS 0.4%CVE-2025-12292MEDIUMSourceCodester Point of Sales index.php sql injectionEPSS 0.4%CVE-2025-9511MEDIUMitsourcecode Apartment Management System addvisitor.php sql injectionEPSS 0.4%CVE-2025-10111MEDIUMitsourcecode Student Information Management System index.php sql injectionEPSS 0.4%CVE-2025-11089MEDIUMkidaze CourseSelectionSystem COUNT3s4.php sql injectionEPSS 0.4%CVE-2025-9506MEDIUMCampcodes Online Loan Management System ajax.php sql injectionEPSS 0.4%CVE-2025-10459MEDIUMPHPGurukul Beauty Parlour Management System all-appointment.php sql injectionEPSS 0.4%CVE-2025-10833MEDIUM1000projects Bookstore Management System login.php sql injectionEPSS 0.4%CVE-2025-10426MEDIUMitsourcecode Online Laundry Management System login.php sql injectionEPSS 0.4%CVE-2025-10799MEDIUMcode-projects Hostel Management System index.php sql injectionEPSS 0.4%CVE-2025-10109MEDIUMCampcodes Online Loan Management System ajax.php sql injectionEPSS 0.4%CVE-2025-5618MEDIUMPHPGurukul Online Fire Reporting System edit-team.php sql injectionEPSS 0.4%CVE-2025-12293MEDIUMSourceCodester Point of Sales category.php sql injectionEPSS 0.4%CVE-2025-10808MEDIUMCampcodes Farm Management System uploadProduct.php sql injectionEPSS 0.4%CVE-2025-9830MEDIUMPHPGurukul Beauty Parlour Management System add-customer-services.php sql injectionEPSS 0.4%CVE-2025-11585MEDIUMcode-projects Project Monitoring System useredit.php sql injectionEPSS 0.4%CVE-2025-11555MEDIUMCampcodes Online Learning Management System calendar_of_events.php sql injectionEPSS 0.4%CVE-2025-9833MEDIUMSourceCodester Online Farm Management System login.php sql injectionEPSS 0.4%CVE-2025-10598MEDIUMSourceCodester Pet Grooming Management Software search_product.php sql injectionEPSS 0.4%