Weaknesses of type CWE-79

29,908 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-2022-26325LOWCross Site Scripting vulnerability in NetIQ Access Manager versions prior to version 5.0.2EPSS 0.4%CVE-2022-45091MEDIUMCross-site Scripting in Smartpower WebEPSS 0.4%CVE-2023-51727MEDIUMStored Cross Site Scripting Vulnerability in Skyworth RouterEPSS 0.4%CVE-2023-51720MEDIUMStored Cross Site Scripting Vulnerability in Skyworth RouterEPSS 0.4%CVE-2023-51721MEDIUMStored Cross Site Scripting Vulnerability in Skyworth RouterEPSS 0.4%CVE-2023-51738MEDIUMStored Cross Site Scripting Vulnerability in Skyworth RouterEPSS 0.4%CVE-2023-51726MEDIUMStored Cross Site Scripting Vulnerability in Skyworth RouterEPSS 0.4%CVE-2025-51951MEDIUMandisearch v0.5.249 was discovered to contain a cross-site scripting (XSS) vulnerability.EPSS 0.4%CVE-2023-51734MEDIUMStored Cross Site Scripting Vulnerability in Skyworth RouterEPSS 0.4%CVE-2024-9699HIGHCross-Site Scripting (XSS) in flatpressblog/flatpressEPSS 0.4%CVE-2023-23989MEDIUMWordPress RegistrationMagic plugin <= 5.1.9.2 - Content InjectionEPSS 0.4%CVE-2023-51732MEDIUMStored Cross Site Scripting Vulnerability in Skyworth RouterEPSS 0.4%CVE-2022-45086MEDIUMCross-site Scripting in Smartpower WebEPSS 0.4%CVE-2024-25300MEDIUMA cross-site scripting (XSS) vulnerability in Redaxo v5.15.1 allows attackers to execute arbitrary web scripts or HTML via a crafted payloadEPSS 0.4%CVE-2024-57033MEDIUMWeGIA < 3.2.0 is vulnerable to Cross Site Scripting (XSS) via the dados_addInfo parameter of documentos_funcionario.php.EPSS 0.4%CVE-2024-22153MEDIUMWordPress Stock Locations for WooCommerce Plugin <= 2.5.9 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2026-6032MEDIUMcode-projects Simple Laundry System checkcheckout.php cross site scriptingEPSS 0.4%CVE-2024-26299MEDIUMA vulnerability in the web-based management interface of ClearPass Policy Manager could allow an authenticated remote attacker to conduct a EPSS 0.4%CVE-2024-2788MEDIUMHappy Addons for Elementor <= 3.10.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Post Title HTML TagEPSS 0.4%CVE-2025-22249HIGHVMSA-2025-0008: VMware Aria automation updates address a DOM based Cross-site scripting vulnerability (CVE-2025-22249)EPSS 0.4%