Weaknesses of type CWE-89

11,870 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-2025-27103HIGHDataease Mysql JDBC Connection Parameters Not Being Verified Leads to Arbitrary File Read Vulnerability​EPSS 0.4%CVE-2023-1736MEDIUMSourceCodester Young Entrepreneur E-Negosyo System sql injectionEPSS 0.4%CVE-2025-3972MEDIUMPHPGurukul COVID19 Testing Management System bwdates-report-result.php sql injectionEPSS 0.4%CVE-2024-47487HIGHThere is a SQL injection vulnerability in some HikCentral Professional versions. This could allow an authenticated user to execute arbitraryEPSS 0.4%CVE-2019-25516HIGHJettweb PHP Hazir Haber Sitesi Scripti V1 SQL Injection via gallery.phpEPSS 0.4%CVE-2025-1841MEDIUMESAFENET CDG ClientSortLog.jsp sql injectionEPSS 0.4%CVE-2025-3971MEDIUMPHPGurukul COVID19 Testing Management System add-phlebotomist.php sql injectionEPSS 0.4%CVE-2024-43966HIGHWordPress WP Testimonial Widget plugin <= 3.1 - SQL Injection vulnerabilityEPSS 0.4%CVE-2025-4725MEDIUMitsourcecode Placement Management System view_drive.php sql injectionEPSS 0.4%CVE-2025-4723MEDIUMitsourcecode Placement Management System all_student.php sql injectionEPSS 0.4%CVE-2025-4716MEDIUMCampcodes Sales and Inventory System credit_transaction_add.php sql injectionEPSS 0.4%CVE-2025-4707MEDIUMCampcodes Sales and Inventory System transaction_add.php sql injectionEPSS 0.4%CVE-2025-4757MEDIUMPHPGurukul Beauty Parlour Management System forgot-password.php sql injectionEPSS 0.4%CVE-2025-4818MEDIUMSourceCodester Doctor's Appointment System GET Parameter delete-doctor.php sql injectionEPSS 0.4%CVE-2025-4932MEDIUMprojectworlds Online Lawyer Management System lawyer_registation.php sql injectionEPSS 0.4%CVE-2025-3242MEDIUMPHPGurukul e-Diary Management System search-result.php sql injectionEPSS 0.4%CVE-2025-4702MEDIUMPHPGurukul Vehicle Parking Management System add-category.php sql injectionEPSS 0.4%CVE-2025-4934MEDIUMPHPGurukul User Registration & Login and User Management System edit-profile.php sql injectionEPSS 0.4%CVE-2025-4758MEDIUMPHPGurukul Beauty Parlour Management System contact.php sql injectionEPSS 0.4%CVE-2025-4699MEDIUMPHPGurukul Apartment Visitors Management System visitors-form.php sql injectionEPSS 0.4%