Falhas do tipo CWE-79

30.221 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-2025-30579HIGHWordPress Pesapal Gateway for Woocommerce plugin <= 2.1.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-24836MEDIUMWordPress GDPR Data Request Form Plugin <= 1.6 is vulnerable to Cross Site Scripting (XSS)EPSS 0.3%CVE-2026-1795MEDIUMAddress Bar Ads <= 1.0.0 - Reflected Cross-Site ScriptingEPSS 0.3%CVE-2024-24839MEDIUMWordPress Structured Content Plugin <= 1.6.1 is vulnerable to Cross Site Scripting (XSS)EPSS 0.3%CVE-2024-24804MEDIUMWordPress MW WP Form Plugin <= 5.0.6 is vulnerable to Cross Site Scripting (XSS)EPSS 0.3%CVE-2023-38360MEDIUMIBM CICS TX cross-site scriptingEPSS 0.3%CVE-2025-53936MEDIUMWeGIA vulnerable to Reflected Cross-Site Scripting via endpoint `personalizacao_selecao.php` parameter `nome_car`EPSS 0.3%CVE-2025-53935MEDIUMWeGIA vulnerable to Reflected Cross-Site Scripting via endpoint `personalizacao_selecao.php` parameter `id`EPSS 0.3%CVE-2025-30917HIGHWordPress SKU Generator for WooCommerce plugin <= 1.6.2 - Reflected Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2024-24880MEDIUMWordPress Apollo13 Framework Extensions Plugin <= 1.9.2 is vulnerable to Cross Site Scripting (XSS)EPSS 0.3%CVE-2024-30177MEDIUMWordPress Exclusive Addons for Elementor plugin <= 2.6.8 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-30614HIGHWordPress Google Font Fix plugin <= 2.3.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-22150MEDIUMWordPress Post Grid, Image Gallery & Portfolio for Elementor | PowerFolio Plugin <= 3.1 is vulnerable to Cross Site Scripting (XSS)EPSS 0.3%CVE-2026-111967MEDIUMMP3 Audio Player by Sonaar 5.9 - 5.15 - Contributor+ Stored XSS via Shortcode AttributeEPSS 0.3%CVE-2025-9910LOWVersions of the package jsondiffpatch before 0.7.2 are vulnerable to Cross-site Scripting (XSS) via HtmlFormatter::nodeBegin. An attacker caEPSS 0.3%CVE-2025-30559HIGHWordPress Kento WordPress Stats plugin <= 1.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-53797MEDIUMWordPress Beaver Builder plugin <= 2.8.4.3 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-30547HIGHWordPress WP Cards plugin <= 1.5.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-11900MEDIUMPortfolio – Filterable Masonry Portfolio Gallery for Professionals <= 1.2.2 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2024-25934MEDIUMWordPress FormFacade plugin <= 1.0.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%