Falhas do tipo CWE-79

29.761 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-2024-51809MEDIUMWordPress Keymaster Chord Notation Free plugin <= 1.0.2 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-75644MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2026-75735MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2024-4711MEDIUMWordPress Infinite Scroll – Ajax Load More <= 7.1.1 - Authenticated (Contributor+) Cross-Site ScriptingEPSS 0.4%CVE-2024-43009MEDIUMA reflected cross-site scripting (XSS) vulnerability exists in user/login.php at line 24 in ZZCMS 2023 and earlier. The application directlyEPSS 0.4%CVE-2026-47972MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2024-51811MEDIUMWordPress Popup Image plugin <= 1.0.1 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-50515MEDIUMWordPress Ninja Forms – The Contact Form Builder That Grows With You plugin <= 3.8.16 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-47956MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2026-27227MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2026-75734MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2026-79905MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2024-51848MEDIUMWordPress Parallaxer plugin <= 1.00 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-75730MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2026-47943MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2024-51849MEDIUMWordPress My Restaurant Menu plugin <= 0.2.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-47980MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2026-47951MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2024-51832MEDIUMWordPress Plenigo plugin <= 1.12.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-75731MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%