Weaknesses of type CWE-79

30,201 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-2024-11930MEDIUMTaskbuilder – WordPress Project & Task Management plugin <= 3.0.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via wppm_tasks ShortcodeEPSS 0.3%CVE-2026-10570MEDIUMSympl Repeater for ACF and Elementor <= 2.3 - Authenticated (Author+) Stored Cross-Site Scripting via ACF Repeater Field ValuesEPSS 0.3%CVE-2024-5006MEDIUMBoostify Header Footer Builder for Elementor <= 1.3.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via size ParameterEPSS 0.3%CVE-2025-71419MEDIUMUVdesk core-framework before 1.1.7 Stored XSS via SwiftMailerEPSS 0.3%CVE-2024-21133MEDIUMVulnerability in the Oracle Reports Developer product of Oracle Fusion Middleware (component: Servlet). Supported versions that are affecteEPSS 0.3%CVE-2024-50579MEDIUMIn JetBrains YouTrack before 2024.3.47707 reflected XSS due to insecure link sanitization was possibleEPSS 0.3%CVE-2024-5418MEDIUMDethemeKit For Elementor <= 2.1.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via slitems AttributeEPSS 0.3%CVE-2024-5645MEDIUMEnvo Extra <= 1.8.23 - Authenticated (Contributor+) Stored Cross-Site Scripting via Button WidgetEPSS 0.3%CVE-2026-2357MEDIUMBold Page Builder <= 5.6.8 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2024-5640MEDIUMPrime Slider – Addons For Elementor (Revolution of a slider, Hero Slider, Ecommerce Slider) <= 3.14.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via Pacific WidgetEPSS 0.3%CVE-2026-96765HIGHWPO365 | SEAMLESS WORDPRESS + MICROSOFT INTEGRATION (WPO365 | LOGIN) <= 44.1 - Unauthenticated Stored Cross-Site Scripting via 'id_token' Parameter (iss / unique_name JWT claims)EPSS 0.3%CVE-2025-9205MEDIUMMapSVG Lite <= 8.14.0 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2026-4329HIGHBlackhole for Bad Bots <= 3.8 - Unauthenticated Stored Cross-Site Scripting via User-Agent HTTP HeaderEPSS 0.3%CVE-2024-9057MEDIUMCurator.io: Show all your social media posts in a beautiful feed. <= 1.9.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via feed_id AttributeEPSS 0.3%CVE-2023-50879MEDIUMWordPress WordPress.com Editing Toolkit Plugin <= 3.78784 is vulnerable to Cross Site Scripting (XSS)EPSS 0.3%CVE-2026-8896MEDIUMMIR blocks and shortcodes <= 1.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode AttributesEPSS 0.3%CVE-2025-1312MEDIUMUltimate Blocks – WordPress Blocks Plugin <= 3.2.7 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2024-11910MEDIUMWP Crowdfunding <= 2.1.15 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2023-1111MEDIUMFastCMS New Article Tab cross site scriptingEPSS 0.3%CVE-2023-50825MEDIUMWordPress iframe Shortcode Plugin <= 2.0 is vulnerable to Cross Site Scripting (XSS)EPSS 0.3%