Weaknesses of type CWE-79

29,611 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-2026-9643HIGHWP Meta SEO <= 4.5.18 - Unauthenticated Stored Cross-Site Scripting via REQUEST_URI in 404 LoggingEPSS 0.4%CVE-2026-13771MEDIUMCustomer Reviews for WooCommerce <= 5.113.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'color' Shortcode AttributeEPSS 0.4%CVE-2026-15446MEDIUMEWWW Image Optimizer <= 8.7.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'data-script' Lazy Load Attribute in Post ContentEPSS 0.4%CVE-2024-4107MEDIUMElementor Website Builder Pro <= 3.21.0 - Authenticated (Contributor+) DOM-Based Stored Cross-Site ScriptingEPSS 0.4%CVE-2024-35167MEDIUMWordPress Envo's Elementor Templates & Widgets for WooCommerce plugin <=1.4.8 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-8599MEDIUMMailerPress <= 2.0.4 - Authenticated (Author+) Stored Cross-Site Scripting via Campaign HTML Content FieldEPSS 0.4%CVE-2022-44591MEDIUMWordPress Anthologize plugin <= 0.8.0 - Auth. Stored Cross-Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-10095MEDIUMWP Photo Album Plus <= 9.1.13.005 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'subtext' Shortcode AttributeEPSS 0.4%CVE-2024-45429MEDIUMCross-site scripting vulnerability exists in Advanced Custom Fields versions 6.3.5 and earlier and Advanced Custom Fields Pro versions 6.3.5EPSS 0.4%CVE-2024-25097MEDIUMWordPress TNC PDF viewer Plugin <= 2.8.0 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2026-16685MEDIUMDownload Manager <= 3.3.66 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'icon' Shortcode AttributeEPSS 0.4%CVE-2026-81754HIGHVigilant <= 2.10.2 - Unauthenticated Stored Cross-Site ScriptingEPSS 0.4%CVE-2022-44736MEDIUMWordPress Chameleon plugin <= 1.4.3 - Auth. Stored Cross-Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-34436MEDIUMWordPress SKT Addons for Elementor plugin <= 1.8 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-61501MEDIUMRejetto HFS < 3.2.1 Stored XSS in Admin Log ViewerEPSS 0.4%CVE-2026-13458MEDIUMGenerateBlocks <= 2.3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Dynamic Tag Injection in HTML AttributesEPSS 0.4%CVE-2026-13295MEDIUMPage Builder by SiteOrigin <= 2.34.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via panels_data ParameterEPSS 0.4%CVE-2026-4803HIGHRoyal Addons for Elementor <= 1.7.1056 - Unauthenticated Stored Cross-Site Scripting via 'status' Parameter in wpr_update_form_action_metaEPSS 0.4%CVE-2026-9125MEDIUMThe Ultimate Video Player For WordPress <= 4.2.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'link_url' Shortcode AttributeEPSS 0.4%CVE-2024-7814MEDIUMCodeAstro Online Railway Reservation System Add Employee Page admin-add-employee.php cross site scriptingEPSS 0.4%