Weaknesses of type CWE-79

30,299 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-2025-68116HIGHFileRise vulnerable to Cross-Site Scripting (XSS) in SVG File HandlingEPSS 0.3%CVE-2025-52552MEDIUMFastGPT LastRoute Parameter on Login Page Vulnerable to Open Redirect and DOM-based XSSEPSS 0.3%CVE-2024-51926MEDIUMWordPress GreenCon plugin <= 1.0.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-46509MEDIUMWordPress 360 View plugin <= 1.1.0 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2024-51932MEDIUMWordPress Kings Tab Slider plugin <= 1.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-22593HIGHWordPress Laika Pedigree Tree plugin <= 1.4 - CSRF to Stored XSS vulnerabilityEPSS 0.3%CVE-2024-40317MEDIUMA reflected cross-site scripting (XSS) vulnerability in MyNET up to v26.08 allows attackers to execute arbitrary code in the context of a usEPSS 0.3%CVE-2026-66490MEDIUMJoomla Extension - balbooa.com - Stored cross-site scripting via a comment avatar in Gridbox < 2.20.2EPSS 0.3%CVE-2025-22569HIGHWordPress Featured Page Widget Plugin <= 2.2 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-22586HIGHWordPress WPEX Replace DB Urls Plugin <= 0.4.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-73336MEDIUMJoomla! Core - [20260806] - XSS through schema.org outputs in Joomla 5.1.0-5.4.7, 6.0.0-6.1.2EPSS 0.3%CVE-2025-22706HIGHWordPress Social Pug: Author Box plugin <= 1.0.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-22355HIGHWordPress Kikx Simple Post Author Filter plugin <= 1.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-51952MEDIUMStored XSS issue in ArcGIS ServerEPSS 0.3%CVE-2025-36605MEDIUMDell Unity, version(s) 5.5 and prior, contain(s) an Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulEPSS 0.3%CVE-2025-22344HIGHWordPress Media Category Library plugin <= 2.7 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-51957MEDIUMStored XSS vulnerability in ArcGIS Rest Services DirectoryEPSS 0.3%CVE-2024-51937MEDIUMWordPress IA Map Analytics Basic plugin <= 20170413 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-69749MEDIUMCross Site Scripting vulnerability in tale v.2.0.5 allows an attacker to execute arbitrary code.EPSS 0.3%CVE-2026-2427MEDIUMitsukaita <= 0.1.2 - Reflected Cross-Site Scripting via 'day_from' ParameterEPSS 0.3%