Falhas do tipo CWE-79

28.832 resultados

Injeção de Script entre Sites (XSS)

Ocorre quando a aplicação insere dados não validados do usuário diretamente em páginas HTML enviadas ao navegador, permitindo que atacantes injetem código JavaScript malicioso. O navegador executa esse script com os mesmos privilégios da sessão legítima, comprometendo dados da vítima ou sua conta.

Exemplo

Um formulário de busca que exibe o termo digitado na página sem sanitização: se você buscar por '<script>alert(1)</script>', esse script será executado no navegador de quem abrir o resultado. Um atacante pode roubar cookies de sessão ou redirecionar para um site falso.

Como mitigar

Valide e escape todos os dados do usuário antes de renderizar em HTML (use funções nativas como textContent em vez de innerHTML). Para entrada de dados, liste o que é permitido (whitelist); para saída, contextualize o escape (HTML, JavaScript, URL). Use Content Security Policy (CSP) como camada adicional para restringir execução de scripts inline.

CVE-2022-43694MEDIUMConcrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2 is vulnerable to Reflected XSS in the image manipulation library EPSS 0.6%CVE-2024-3532LOWCampcodes Complete Online Student Management System attendance_view.php cross site scriptingEPSS 0.6%CVE-2020-6159—URLs using “javascript:” have the protocol removed when pasted into the address bar to protect users from cross-site scripting (XSS) attacksEPSS 0.6%CVE-2019-6142—It has been reported that XSS is possible in Forcepoint Email Security, versions 8.5 and 8.5.3. It is strongly recommended that you apply thEPSS 0.6%CVE-2024-3529LOWCampcodes Complete Online Student Management System students_view.php cross site scriptingEPSS 0.6%CVE-2022-43692MEDIUMConcrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2 is vulnerable to Reflected XSS - user can cause an administrator EPSS 0.6%CVE-2019-6853—A CWE-79: Failure to Preserve Web Page Structure vulnerability exists in Andover Continuum (models 9680, 5740 and 5720, bCX4040, bCX9640, 99EPSS 0.6%CVE-2022-43968MEDIUMConcrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2 is vulnerable to Reflected XSS in the dashboard icons due to un-sEPSS 0.6%CVE-2024-43715MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.6%CVE-2022-27546HIGHHCL iNotes is susceptible to a Reflected Cross-site Scripting (XSS) vulnerabilityEPSS 0.6%CVE-2024-43719MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.6%CVE-2024-43713MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.6%CVE-2024-43721MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.6%CVE-2024-43722MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.6%CVE-2024-43712MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.6%CVE-2024-3533LOWCampcodes Complete Online Student Management System academic_year_view.php cross site scriptingEPSS 0.6%CVE-2022-43967MEDIUMConcrete CMS (formerly concrete5) below 8.5.10 and between 9.0.0 and 9.1.2 is vulnerable to Reflected XSS in the multilingual report due to EPSS 0.6%CVE-2024-43723MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.6%CVE-2022-0447—Post Grid < 2.1.16 - Reflected Cross-Site Scripting via post_typesEPSS 0.6%CVE-2023-0087MEDIUMSwifty Page Manager <= 3.0.1 - Authenticated (Administrator+) Stored Cross-Site ScriptingEPSS 0.6%