Weaknesses of type CWE-79

29,721 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-2025-25169HIGHWordPress Authors Autocomplete Meta Box plugin <= 1.2 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2023-37272MEDIUMXSS vulnerability in JOC Cockpit branch 1.13EPSS 0.4%CVE-2019-25410MEDIUMComodo Dome Firewall 2.7.0 Reflected Cross-Site Scripting via policy_routingEPSS 0.4%CVE-2025-52478HIGHStored XSS in n8n Form Trigger allows Account Takeover via injected iframe and video/sourceEPSS 0.4%CVE-2025-23548HIGHWordPress Responsivity plugin <= 0.0.6 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-28855HIGHWordPress Teleport plugin <= 1.2.4 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-21750HIGHWordPress Shortcodes Finder Plugin <= 1.5.5 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2025-23475HIGHWordPress History timeline plugin <= 0.7.2 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-23814HIGHWordPress CRUDLab Like Box Plugin <= 2.0.9 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-50516MEDIUMWordPress Countdown & Clock plugin <= 3.0.8 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-23495HIGHWordPress WooCommerce Order Search plugin <= 1.1.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-23498HIGHWordPress Translation.Pro plugin <= 1.0.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-25083HIGHWordPress EP4 More Embeds Plugin <= 1.0.0 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-26573HIGHWordPress Rizzi Guestbook plugin <= 4.0.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2023-23864MEDIUMWordPress Very Simple Google Maps Plugin <= 2.8.4 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2025-23879HIGHWordPress Easy Automatic Newsletter Lite Plugin <= 3.2.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2023-28851MEDIUMSilverstripe Form Capture vulnerable to Stored Cross-Site ScriptingEPSS 0.4%CVE-2025-23509HIGHWordPress HyperComments plugin <= 0.9.6 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-23741HIGHWordPress Notifications Center plugin <= 1.5.2 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-23852HIGHWordPress First Comment Redirect plugin <= 1.0.3 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%