Weaknesses of type CWE-79

30,301 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-2024-38430MEDIUMMatrix - CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')EPSS 0.3%CVE-2024-35675MEDIUMWordPress Advanced Woo Labels plugin <= 1.93 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-43993MEDIUMWordPress Liquido theme <= 1.0.1.2 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-5940MEDIUMOsom Blocks <= 1.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via class_name ParameterEPSS 0.3%CVE-2024-51587MEDIUMWordPress Definitive Addons for Elementor plugin <= 1.5.16 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-37392MEDIUMA stored Cross-Site Scripting (XSS) vulnerability has been identified in SMSEagle software version < 6.0. The vulnerability arises because tEPSS 0.3%CVE-2024-44683MEDIUMSeacms v13 is vulnerable to Cross Site Scripting (XSS) via admin-video.php.EPSS 0.3%CVE-2025-13167MEDIUMImproper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in contact functionality in Synology ContEPSS 0.3%CVE-2025-0804MEDIUMClickWhale – Link Manager, Link Shortener and Click Tracker for Affiliate Links & Link Pages <= 2.4.1 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2025-58765HIGHwabac.js has XSS vulnerability in 404 error handling logicEPSS 0.3%CVE-2025-5950MEDIUMIndieBlocks <= 0.13.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via kind ParameterEPSS 0.3%CVE-2024-13301MEDIUMOAuth & OpenID Connect Single Sign On – SSO (OAuth/OIDC Client) - Critical - Cross Site Scripting - SA-CONTRIB-2024-067EPSS 0.3%CVE-2024-49692MEDIUMWordPress AffiliateX plugin <= 1.2.9 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-37216MEDIUMWordPress Sketchfab Embed plugin <= 1.5 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-1913MEDIUMGallagher Website Design <= 2.6.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'prefix' Shortcode AttributeEPSS 0.3%CVE-2024-43342MEDIUMWordPress Ultimate Store Kit Elementor Addons, Woocommerce Builder, EDD Builder, Elementor Store Builder, Product Grid, Product Table, Woocommerce Slider plugin <= 1.6.4 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-51583MEDIUMWordPress Kento Ads Rotator plugin <= 1.3 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-6941MEDIUMLatePoint <= 5.1.94 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.3%CVE-2025-14580MEDIUMQualitor viewDocumento.php cross site scriptingEPSS 0.3%CVE-2024-35676MEDIUMWordPress Recurring PayPal Donations plugin <= 1.7 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%