Weaknesses of type CWE-79

30,259 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-2025-32625HIGHWordPress Mobile Blocks Plugin <= 1.0.2 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-9769MEDIUMVideo Gallery <= 2.4.1 - Authenticated (Administrator+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2025-70792MEDIUMCross Site Scripting vulnerability in the "/admin/category/create" endpoint of Microweber 2.0.19. An attacker can manipulate the "rel_id" paEPSS 0.3%CVE-2026-5116MEDIUMContact Form 7 – Dynamic Text Extension <= 5.0.5 - Authenticated (Editor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2025-23925MEDIUMWordPress Feedburner Optin Form plugin <= 0.2.8 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-23927MEDIUMWordPress Incredible Font Awesome plugin <= 1.0 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-86797MEDIUMPricing Table Block 1.0.7 - 2.1.4 - Contributor+ Stored XSS via Pricing LinkEPSS 0.3%CVE-2023-52083LOWStored XSS through privileged upload of Media Manager file followed by renamingEPSS 0.3%CVE-2025-32552HIGHWordPress MSRP (RRP) Pricing for WooCommerce Plugin <= 1.8.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-32651HIGHWordPress SERPed.net Plugin <= 4.6 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-32557HIGHWordPress WP Featured Screenshot Plugin <= 1.3 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-47064MEDIUMComputer Vision Annotation Tool (CVAT) contains a reflected XSS via request endpointsEPSS 0.3%CVE-2024-4207MEDIUMImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLabEPSS 0.3%CVE-2026-106469MEDIUMGutenverse Form < 3.0.11 - Contributor+ Stored XSS via SVG IconEPSS 0.3%CVE-2025-2077MEDIUMSimple Amazon Affiliate <= 1.0.9 - Reflected Cross-Site ScriptingEPSS 0.3%CVE-2023-7160LOWSourceCodester Engineers Online Portal Add Engineer cross site scriptingEPSS 0.3%CVE-2024-13551MEDIUMABC Notation <= 6.1.3 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2024-3654MEDIUMCross-Site Scripting Vulnerability in Teixo by Teimas GlobalEPSS 0.3%CVE-2026-4811MEDIUMWPB Floating Menu or Categories – Sticky Floating Side Menu & Categories with Icons <= 1.0.8 - Authenticated (Editor+) Stored Cross-Site Scripting via 'Icon CSS Class' Category FieldEPSS 0.3%CVE-2024-44837MEDIUMA cross-site scripting (XSS) vulnerability in the component \bean\Manager.java of Drug v1.0 allows attackers to execute arbitrary web scriptEPSS 0.3%