Weaknesses of type CWE-79

30,200 results

Injeção de conteúdo não sanitizado (XSS)

Ocorre quando dados não confiáveis (entrada de usuário, parâmetros, APIs externas) são inseridos diretamente no HTML, JavaScript ou contexto de renderização sem validação ou escape. Um atacante injeta código malicioso que executa no navegador da vítima, roubando cookies, sessões ou realizando ações em seu nome.

Example

Uma página de busca que exibe o termo procurado sem escape: se o usuário buscar por '<script>alert("hackeado")</script>', esse código é executado no navegador de quem visualizar o resultado. Um atacante pode injetar um script que rouba o token de autenticação.

How to mitigate

Escape ou encode toda entrada antes de renderizá-la (use funções nativas como textContent em JS, template engines com auto-escape como Jinja2 ou escapeHtml). Implemente Content Security Policy (CSP) para restringir execução de scripts inline. Valide e sanitize entrada no servidor, nunca confie apenas em validação client-side.

CVE-2024-2455MEDIUMElement Pack - Addon for Elementor Page Builder WordPress Plugin <= 7.9.0 - Authenticated(Contributor+) Stored Cross-Site Scripting via Wrapper Link URLEPSS 0.3%CVE-2024-3307MEDIUMHT Mega – Absolute Addons For Elementor <= 2.4.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via Countdown WidgetEPSS 0.3%CVE-2024-3667HIGHBrizy – Page Builder <= 2.4.43 - Authenticated (Contributor+) Store Cross-Site Scripting via Widget Link To URLEPSS 0.3%CVE-2024-4470MEDIUMMaster Slider – Responsive Touch Slider <= 3.9.9 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2024-31929MEDIUMWordPress Intagrate Lite plugin <= 1.3.7 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-5327MEDIUMPowerPack Addons for Elementor (Free Widgets, Extensions and Templates) <= 2.7.19 - Authenticated (Contributor+) DOM-Based Stored Cross-Site ScriptingEPSS 0.3%CVE-2024-9072MEDIUMGDPR-Extensions-com – Consent Manager <= 1.0.0 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File UploadEPSS 0.3%CVE-2024-5188MEDIUMEssential Addons for Elementor – Best Elementor Templates, Widgets, Kits & WooCommerce Builders <= 5.9.22 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2024-4045MEDIUMPopup Builder by OptinMonster – WordPress Popups for Optins, Email Newsletters and Lead Generation <= 2.16.1 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2024-4288MEDIUMAppointment Booking Calendar — Simply Schedule Appointments Booking Plugin <= 1.6.7.14 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2024-7611MEDIUMEnter Addons – Ultimate Template Builder for Elementor <= 2.1.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Events Card WidgetEPSS 0.3%CVE-2024-5628MEDIUMAvada | Website Builder For WordPress & eCommerce <= 3.11.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via fusion_button ShortcodeEPSS 0.3%CVE-2024-8107MEDIUMSlider Revolution <= 6.7.18 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File UploadEPSS 0.3%CVE-2024-5038MEDIUMColibri Page Builder <= 1.0.276 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.3%CVE-2024-4707MEDIUMMaterialis Companion <= 1.3.41 - Authenticated (Contributor+) Store Cross-Site Scripting via materialis_contact_form ShortcodeEPSS 0.3%CVE-2024-4485MEDIUMThe Plus Addons for Elementor – Elementor Addons, Page Templates, Widgets, Mega Menu, WooCommerce <= 5.5.2 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2024-5289MEDIUMGutenberg Blocks with AI by Kadence WP – Page Builder Features <= 3.2.42 - Authenticated (Contributor+) Stored Cross-Site Scripting in Google Maps WidgetEPSS 0.3%CVE-2024-12475MEDIUMWP Multi Store Locator <= 2.4.1 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2026-107751HIGHMang Board <= 2.4.3 - Unauthenticated Stored Cross-Site Scripting via 'user_name' ParameterEPSS 0.3%CVE-2026-40301MEDIUMrhukster/dom-sanitizer: SVG <style> tag allows CSS injection via unfiltered url() and @import directivesEPSS 0.3%