Weaknesses of type CWE-89

11,879 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-2025-56385CRITICALA SQL injection vulnerability exists in the login functionality of WellSky Harmony version 4.1.0.2.83 within the 'xmHarmony.asp' endpoint. UEPSS 0.4%CVE-2026-25241CRITICALPEAR is Vulnerable to SQL Injection in /get/<package>/<version> EndpointEPSS 0.4%CVE-2026-5100HIGHAWP Classifieds <= 4.4.5 - Unauthenticated SQL Injection via 'regions'EPSS 0.4%CVE-2026-22596MEDIUMGhost has SQL Injection in Members Activity FeedEPSS 0.4%CVE-2025-5211MEDIUMPHPGurukul Employee Record Management System myprofile.php sql injectionEPSS 0.4%CVE-2026-14652MEDIUMSourceCodester Simple and Nice Shopping Cart Script Admin Login login.php sql injectionEPSS 0.4%CVE-2024-8559MEDIUMSourceCodester Online Food Menu delete-menu.php sql injectionEPSS 0.4%CVE-2025-13319HIGHAuthenticated SQL injection in API - Digi On-Prem ManagerEPSS 0.4%CVE-2026-13555MEDIUMitsourcecode Online Hotel Management System controller.php add sql injectionEPSS 0.4%CVE-2026-14660MEDIUMcode-projects Online Job Portal login.php sql injectionEPSS 0.4%CVE-2026-13559MEDIUMcode-projects Real State Services single-list_sale.php add sql injectionEPSS 0.4%CVE-2026-14653MEDIUMSourceCodester Simple and Nice Shopping Cart Script mensproductdeletequery.php sql injectionEPSS 0.4%CVE-2025-5210MEDIUMPHPGurukul Employee Record Management System loginerms.php sql injectionEPSS 0.4%CVE-2026-16228MEDIUMSourceCodester Class and Exam Timetabling System edit_schoolyr.php sql injectionEPSS 0.4%CVE-2023-53975CRITICALAtom CMS 2.0 Unauthenticated SQL Injection via Admin Index PageEPSS 0.4%CVE-2025-64519HIGHTorrentPier is Vulnerable to Authenticated SQL Injection through Moderator Control Panel's topic_id parameterEPSS 0.4%CVE-2025-5213MEDIUMprojectworlds Responsive E-Learning System delete_file.php sql injectionEPSS 0.4%CVE-2025-5208MEDIUMSourceCodester Online Hospital Management System check_availability.php sql injectionEPSS 0.4%CVE-2026-13552MEDIUMitsourcecode Online Hotel Management System controller.php edit sql injectionEPSS 0.4%CVE-2025-0866MEDIUMLegoeso PDF Manager <= 1.2.2 - Authenticated (Author+) SQL Injection via checkedVals ParameterEPSS 0.4%