Falhas do tipo CWE-79

30.587 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-2026-110077MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.2%CVE-2026-45627HIGHArcane: Unauthenticated reflected XSS via SVG color parameter in /api/app-images/logo enables admin account takeoverEPSS 0.2%CVE-2026-106632MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.2%CVE-2025-13610MEDIUMRegistrationMagic <= 6.0.6.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'RM_Forms' ShortcodeEPSS 0.2%CVE-2026-32250MEDIUMNamelessMC has Reflected Cross-Site Scripting (XSS) in id parameter of /index.php?route=/queries/user/EPSS 0.2%CVE-2026-110080MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.2%CVE-2026-49132MEDIUMOPNsense < 26.1.9 Stored XSS via Certificate Description FieldEPSS 0.2%CVE-2026-76718HIGHHPE OneView - Cross-site scripting vulnerabilityEPSS 0.2%CVE-2025-4776MEDIUMPhlox <= 2.17.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via `data-caption` HTML AttributeEPSS 0.2%CVE-2025-56534MEDIUMA cross-site scripting (XSS) vulnerability in the custom authenticator driver of opennebula v6.10.0.1 allows attackers to execute arbitrary EPSS 0.2%CVE-2025-56536MEDIUMA stored cross-site scripting (XSS) vulnerability in opennebula v6.10.0.1 allows attackers to execute arbitrary web scripts or HTML via injeEPSS 0.2%CVE-2026-107682MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.2%CVE-2026-110076MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.2%CVE-2025-53579HIGHWordPress Captcha.eu Plugin < 1.0.61 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2026-107272LOWGophish through 0.12.1 XSS via Unescaped SMTP Server Error MessagesEPSS 0.2%CVE-2025-57389MEDIUMA reflected cross-site scripting (XSS) vulnerability in the /admin/system/packages endpoint of Luci OpenWRT v18.06.2 allows attackers to exeEPSS 0.2%CVE-2026-109307LOWCraft CMS 5.0.0 before 5.10.14 DOM XSS via returnUrl in 2FA VerificationEPSS 0.2%CVE-2026-21430HIGHEmlog: CSRF chained with stored XSS leads to ATOEPSS 0.2%CVE-2026-97286MEDIUMWordPress Strong Testimonials plugin <= 3.3.11 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2026-110078MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.2%