Falhas do tipo CWE-79

28.950 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-2021-24810—WP Event Manager < 3.1.23 - Admin+ Stored Cross-Site ScriptingEPSS 0.6%CVE-2022-2363LOWSourceCodester Simple Parking Management System cross site scriptingEPSS 0.6%CVE-2023-2768LOWSucms cross site scriptingEPSS 0.6%CVE-2022-0389—WP Time Slots Booking Form < 1.1.63 - Admin+ Stored Cross-Site ScriptingEPSS 0.6%CVE-2023-48543MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.6%CVE-2021-36829MEDIUMWordPress Launcher: Coming Soon & Maintenance Mode plugin <= 1.0.11 - Authenticated Stored Cross-Site Scripting (XSS) vulnerabilityEPSS 0.6%CVE-2023-48508MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.6%CVE-2023-48580MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.6%CVE-2023-48554MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.6%CVE-2023-48549MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.6%CVE-2023-48455MEDIUMAdobe Experience Manager | Cross-site Scripting (Reflected XSS) (CWE-79)EPSS 0.6%CVE-2023-48469MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.6%CVE-2023-48548MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.6%CVE-2023-48465MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.6%CVE-2023-48503MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.6%CVE-2023-48471MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.6%CVE-2023-48467MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.6%CVE-2023-48568MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.6%CVE-2022-2814LOWSourceCodester Simple and Nice Shopping Cart Script login.php cross site scriptingEPSS 0.6%CVE-2023-48591MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.6%