Weaknesses of type CWE-79

29,808 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-2023-26530HIGHWordPress Updraft Plugin <= 0.6.1 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-45054HIGHWordPress Product Category Tree Plugin <= 2.5 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2022-47439HIGHWordPress Open Graphite Plugin <= 1.6.0 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-28779HIGHWordPress Terms descriptions Plugin <= 3.4.4 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-29171HIGHWordPress Magic Post Thumbnail Plugin <= 4.1.10 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2026-89243CRITICALWWBN AVideo Stored XSS via UserGroups setGroup_nameEPSS 0.4%CVE-2023-45632HIGHWordPress Video Player Plugin <= 1.5.22 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2022-46864HIGHWordPress Woocommerce Custom Checkout Fields Editor With Drag & Drop Plugin <= 0.1 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-30481HIGHWordPress AGP Font Awesome Collection Plugin <= 3.2.4 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-37976HIGHWordPress Radio Forge Muses Player with Skins Plugin <= 2.5 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-30871HIGHWordPress Stock Exporter for WooCommerce Plugin <= 1.1.0 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2022-47140HIGHWordPress ARMember Plugin <= 4.0.1 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-29100HIGHWordPress The7 Theme <= 11.6.0 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-30475HIGHWordPress Coupon Affiliates Plugin <= 5.4.5 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2022-46799HIGHWordPress Easy Testimonial Slider and Form Plugin <= 1.0.15 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2024-31120MEDIUMWordPress Gallery – Image and Video Gallery with Thumbnails plugin <= 2.0.3 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2023-32509HIGHWordPress Order Your Posts Manually Plugin <= 2.2.5 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2022-47590HIGHWordPress Maintenance Switch Plugin <= 1.5.2 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-27627HIGHWordPress Woocommerce Email Report Plugin <= 2.4 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-45064HIGHWordPress OPcache Dashboard Plugin <= 0.3.1 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%