Falhas do tipo CWE-79

30.259 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-2023-50824MEDIUMWordPress Insert or Embed Articulate Content into WordPress Plugin <= 4.3000000021 is vulnerable to Cross Site Scripting (XSS)EPSS 0.3%CVE-2023-52198MEDIUMWordPress Private Google Calendars Plugin <= 20231125 is vulnerable to Cross Site Scripting (XSS)EPSS 0.3%CVE-2025-1672MEDIUMNotibar <= 2.1.5 - Authenticated (Administrator+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2025-64336HIGHClipBucket v5's Manage Photo Feature is Vulnerable to Stored XSS Attack via Photo TitleEPSS 0.3%CVE-2024-51861MEDIUMWordPress EventPress plugin <= 1.0.0 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-46862MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.3%CVE-2025-46846MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.3%CVE-2025-46874MEDIUMAdobe Experience Manager | Cross-site Scripting (Reflected XSS) (CWE-79)EPSS 0.3%CVE-2025-47525MEDIUMWordPress Bold Page Builder plugin <= 5.3.0 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2025-46875MEDIUMAdobe Experience Manager | Cross-site Scripting (Reflected XSS) (CWE-79)EPSS 0.3%CVE-2025-2617MEDIUMyangyouwang 杨有旺 crud 简约后台管理系统 Department Page cross site scriptingEPSS 0.3%CVE-2024-30113MEDIUMHCL Leap is affected by a cross-site scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-4950MEDIUMStored Cross-Site Scripting in CustomerAdministration Portal (KundenManager) in VertiGIS WebOrderSystemEPSS 0.3%CVE-2024-0314MEDIUMXSS vulnerability in FireEye Central ManagementEPSS 0.3%CVE-2026-100153HIGHNewStatPress <= 1.4.5 - Unauthenticated Stored Cross-Site Scripting via URL Request Tracking (urlrequested field)EPSS 0.3%CVE-2026-40470CRITICALHackage package and doc upload stored XSS vulnerabilityEPSS 0.3%CVE-2026-35451MEDIUMTwenty: Stored XSS via BlockNote FileBlockEPSS 0.3%CVE-2024-0317MEDIUMCross-Site Scripting in FireEye EXEPSS 0.3%CVE-2026-83592HIGHContact Form DB for Enfold <= 2.0.2 - Unauthenticated Stored Cross-Site Scripting via Contact Form Field ValuesEPSS 0.3%CVE-2025-1985MEDIUMPEPPERL+FUCHS: Profinet Gateway LB8122A.1.EL – Device is affected by XSS vulnerabilityEPSS 0.3%