Weaknesses of type CWE-79

29,955 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-2024-22311HIGHWordPress Simply Schedule Appointments plugin <= 1.6.6.20 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-24666MEDIUMWordPress Hyve Lite plugin <= 1.2.2 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-11945MEDIUMEmail Reminders <= 2.0.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via id ParameterEPSS 0.4%CVE-2024-54340HIGHWordPress Simple Presenter plugin <= 1.5.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-25148MEDIUMQwik SSR XSS via Unsafe Virtual Node SerializationEPSS 0.4%CVE-2024-11324MEDIUMAccounting for WooCommerce <= 1.6.6 - Reflected Cross-Site ScriptingEPSS 0.4%CVE-2026-95812MEDIUMClipBucket v5 before 5.5.3-#182 Reflected XSS via Query ParametersEPSS 0.4%CVE-2024-56022HIGHWordPress Preloader by WordPress Monsters plugin <= 1.2.3 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-8722MEDIUMWP All Import Pro <= 4.9.7 - Authenticated (Administrator+) Stored Cross-Site Scripting via SVG File UploadEPSS 0.4%CVE-2024-12621MEDIUMYumpu E-Paper publishing <= 3.0.8 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.4%CVE-2024-54344HIGHWordPress WP Quick Shop plugin <= 1.3.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-30527MEDIUMWordPress My Bootstrap Menu plugin <= 1.2.1 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-52464HIGHWordPress amr shortcodes plugin <= 1.7 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2023-0015MEDIUMCross-Site Scripting (XSS) vulnerability in SAP BusinessObjects Business Intelligence (Web Intelligence)EPSS 0.4%CVE-2024-38680HIGHWordPress Appmaker plugin <= 1.36.12 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-54347HIGHWordPress FloristPress plugin <= 7.2.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-11827MEDIUMOut of the Block: OpenStreetMap <= 2.8.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via ootb_query ShortcodeEPSS 0.4%CVE-2024-12501MEDIUMSimple Locator <= 2.0.3 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.4%CVE-2024-48648MEDIUMA Reflected Cross-Site Scripting (XSS) vulnerability exists in the Sage 1000 v 7.0.0. This vulnerability allows attackers to inject maliciouEPSS 0.4%CVE-2024-27192HIGHWordPress Configure SMTP Plugin <= 3.1 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%