Falhas do tipo CWE-89

13.312 resultados

Injeção de SQL

Fraqueza onde entrada do usuário é concatenada diretamente em comandos SQL sem validação ou sanitização, permitindo que um atacante insira código SQL malicioso. O banco de dados executa comandos não intencionais, comprometendo confidencialidade, integridade e disponibilidade dos dados.

Exemplo

Um formulário de login concatena o usuário digitado direto na query: `SELECT * FROM users WHERE login = '` + input + `'`. Se o usuário digita `admin' OR '1'='1`, a query vira `SELECT * FROM users WHERE login = 'admin' OR '1'='1'`, retornando todos os usuários e burlando autenticação.

Como mitigar

Use prepared statements (consultas parametrizadas) com placeholders, nunca concatene entrada do usuário. Valide e restrinja entrada (whitelist), aplique princípio do menor privilégio na conta do BD e use WAF como camada adicional.

CVE-2025-14251MEDIUMcode-projects Online Ordering System Admin Login admin sql injectionEPSS 0.4%CVE-2025-14258MEDIUMitsourcecode Student Management System newsubject.php sql injectionEPSS 0.4%CVE-2025-14336MEDIUMitsourcecode Student Management System promote.php sql injectionEPSS 0.4%CVE-2025-3280MEDIUMELEX WooCommerce Advanced Bulk Edit Products, Prices & Attributes <= 1.4.9 - Authenticated (Subscriber+) SQL InjectionEPSS 0.4%CVE-2025-13560MEDIUMSourceCodester Company Website CMS reset-password.php sql injectionEPSS 0.4%CVE-2025-14249MEDIUMcode-projects Online Ordering System user_school.php sql injectionEPSS 0.4%CVE-2026-44792HIGHn8n: Source Control Pull SQL InjectionEPSS 0.4%CVE-2025-14245MEDIUMIdeaCMS Coupon.php whereRaw sql injectionEPSS 0.4%CVE-2026-0569MEDIUMcode-projects Online Music Site AlbumByCategory.php sql injectionEPSS 0.4%CVE-2025-14334MEDIUMitsourcecode Student Management System new_adviser.php sql injectionEPSS 0.4%CVE-2025-13583MEDIUMcode-projects Question Paper Generator POST Parameter signupscript.php sql injectionEPSS 0.4%CVE-2025-13555MEDIUMCampcodes School File Management System Login index.php sql injectionEPSS 0.4%CVE-2025-14215MEDIUMcode-projects Currency Exchange System edit.php sql injectionEPSS 0.4%CVE-2025-13299MEDIUMitsourcecode Web-Based Internet Laboratory Management System controller.php sql injectionEPSS 0.4%CVE-2025-14337MEDIUMitsourcecode Student Management System new_grade.php sql injectionEPSS 0.4%CVE-2025-14644MEDIUMitsourcecode Student Management System update_subject.php sql injectionEPSS 0.4%CVE-2025-14588MEDIUMitsourcecode Student Management System update_program.php sql injectionEPSS 0.4%CVE-2025-13578MEDIUMcode-projects Library System Login index.php sql injectionEPSS 0.4%CVE-2025-13301MEDIUMitsourcecode Web-Based Internet Laboratory Management System controller.php sql injectionEPSS 0.4%CVE-2026-0568MEDIUMcode-projects Online Music Site ViewSongs.php sql injectionEPSS 0.4%