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-2026-26704CRITICALsourcecodester Pharmacy Point of Sale System v1.0 is vulnerable to SQL Injection in /pharmacy/view_category.php.EPSS 0.4%CVE-2026-1545MEDIUMitsourcecode School Management System index.php sql injectionEPSS 0.4%CVE-2025-5704MEDIUMcode-projects Real Estate Property Management System User.php sql injectionEPSS 0.4%CVE-2025-8164MEDIUMcode-projects Public Chat Room send_message.php sql injectionEPSS 0.4%CVE-2025-2419MEDIUMcode-projects Real Estate Property Management System InsertFeedback.php sql injectionEPSS 0.4%CVE-2025-4110MEDIUMPHPGurukul Pre-School Enrollment System edit-teacher.php sql injectionEPSS 0.4%CVE-2025-15424MEDIUMYonyou KSOA HTTP GET Parameter agent_worksdel.jsp sql injectionEPSS 0.4%CVE-2025-13449MEDIUMcode-projects Online Shop Project login.php sql injectionEPSS 0.4%CVE-2026-33991HIGHWeGIA has SQL Injection in deletar_tag.phpEPSS 0.4%CVE-2025-1156MEDIUMPix Software Vivaz servlet sql injectionEPSS 0.4%CVE-2024-34222MEDIUMSourcecodester Human Resource Management System 1.0 is vulnerable to SQL Injection via the searccountry parameter.EPSS 0.4%CVE-2026-3744MEDIUMcode-projects Student Web Portal signup.php valreg_passwdation sql injectionEPSS 0.4%CVE-2025-44830CRITICALEngineerCMS v1.02 through v.2.0.5 has a SQL injection vulnerability in the /project/addprojtemplet interface.EPSS 0.4%CVE-2024-56284CRITICALWordPress SSL Wireless SMS Notification Plugin <= 3.5.0 - SQL Injection vulnerabilityEPSS 0.4%CVE-2026-39356HIGHSQL Injection via escapeName() in all Drizzle ORM SQL dialectsEPSS 0.4%CVE-2026-35395HIGHWeGIA has a SQL Injection in DespachoDAO.php via id_memorando parameterEPSS 0.4%CVE-2024-56290CRITICALWordPress Multiple Shipping And Billing Address For Woocommerce Plugin <= 1.2 - Unauthenticated SQL Injection vulnerabilityEPSS 0.4%CVE-2025-22799HIGHWordPress Neon Product Designer Plugin <= 2.2.0 - SQL Injection vulnerabilityEPSS 0.4%CVE-2023-53877CRITICALBus Reservation System 1.1 Multiple SQL Injection via pickup_id ParameterEPSS 0.4%CVE-2025-13451MEDIUMSourceCodester Online Shop Project action.php sql injectionEPSS 0.4%