Weaknesses of type CWE-79

30,494 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-2025-48112HIGHWordPress Dot html,php,xml etc pages plugin <= 1.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-31614MEDIUMWordPress Terms Before Download plugin <= 1.0.5 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-26736MEDIUMWordPress MorningTime Lite theme <= 1.3.2 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2024-52426MEDIUMWordPress Linear plugin <= 2.8.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-31874MEDIUMWordPress WebberZone Snippetz plugin <= 2.1.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-4583MEDIUMSmash Balloon Instagram Feed <= 6.9.0 (Free) & <= 6.8.0 (Pro) - Authenticated (Contributor+) Stored Cross-Site Scripting via `data-plugin` AttributeEPSS 0.2%CVE-2025-46517MEDIUMWordPress Blog Manager WP plugin <= 1.0.5 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2025-46525MEDIUMWordPress WP Cookie Consent plugin <= 1.0 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2025-22689MEDIUMWordPress Forex Calculators plugin <= 1.3.6 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-43837HIGHWordPress Total Donations <= 3.0.8 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2025-46233MEDIUMWordPress Sirv plugin <= 7.5.3 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2026-5820MEDIUMZypento Blocks <= 1.0.6 - Authenticated (Author+) Stored Cross-Site Scripting via Table of Contents BlockEPSS 0.2%CVE-2025-31890MEDIUMWordPress Simple Map No Api plugin <= 1.9 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-48245HIGHWordPress Quick Contact Form plugin <= 8.2.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-23975MEDIUMWordPress Botnet Attack Blocker plugin <= 2.0.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-31621MEDIUMWordPress byBrick Accordion plugin <= 1.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2026-33912MEDIUMOpenEMR has reflected XSS in ajax_download.php via reportID parameterEPSS 0.2%CVE-2025-47668MEDIUMWordPress CookieCode plugin <= 2.4.4 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2026-3984MEDIUMCampcodes Division Regional Athletic Meet Game Result Matrix System save_up_athlete.php cross site scriptingEPSS 0.2%CVE-2025-26738MEDIUMWordPress Quick Interest Slider plugin <= 3.1.5 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%