Falhas do tipo CWE-79

29.814 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-2024-52000HIGHReflected Cross-site Scripting exploit in Combodo iTopEPSS 0.4%CVE-2024-53969MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.4%CVE-2025-26576HIGHWordPress WP Simple Slideshow Plugin <= 1.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2023-42817MEDIUMCross-site Scripting (XSS) in pimcore admin-ui-classic-bundle translationsEPSS 0.4%CVE-2025-23670HIGHWordPress 4 author cheer up donate plugin <= 1.3 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-8180MEDIUMImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLabEPSS 0.4%CVE-2026-42686HIGHWordPress EventPrime plugin <= 4.3.2.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-26583HIGHWordPress Video Share VOD plugin <= 2.7.9 - Reflected Cross-Site Scripting vulnerabilityEPSS 0.4%CVE-2024-10473MEDIUMLogo Slider < 4.5.0 - Author+ Stored XSSEPSS 0.4%CVE-2024-48448MEDIUMAn arbitrary file upload vulnerability in Huly Platform v0.6.295 allows attackers to execute arbitrary code via uploading a crafted HTML filEPSS 0.4%CVE-2024-41348MEDIUMopenflights commit 5234b5b is vulnerable to Cross-Site Scripting (XSS) via php/alsearch.phpEPSS 0.4%CVE-2024-38527MEDIUMCross-site Scripting in ZenUMLEPSS 0.4%CVE-2025-26581HIGHWordPress Picture Gallery plugin <= 1.6.3 - CSRF to Stored XSS vulnerabilityEPSS 0.4%CVE-2024-41816MEDIUMWordPress Cooked Plugin Persistent Cross-Site Scripting via ShortcodeEPSS 0.4%CVE-2024-3576HIGHNPort 5100A Series Store XSS VulnerabilityEPSS 0.4%CVE-2024-1159MEDIUMBold Page Builder <= 4.8.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Raw ContentEPSS 0.4%CVE-2025-26579HIGHWordPress MicroPayments Paid Membership plugin <= 3.2.4 - Reflected Cross-Site Scripting vulnerabilityEPSS 0.4%CVE-2026-75586MEDIUMUnlimited Elements For Elementor <= 2.0.17 - Reflected Cross-Site Scripting via 'formData[id]' ParameterEPSS 0.4%CVE-2024-25551MEDIUMCross Site Scripting (XSS) vulnerability in sourcecodester Simple Student Attendance System v1.0 allows attackers to execute arbitrary code EPSS 0.4%CVE-2025-23700HIGHWordPress yCyclista plugin <= 1.2.3 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%