Weaknesses of type CWE-79

29,079 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-2023-3691LOWlayui HTML Attribute cross site scriptingEPSS 0.5%CVE-2024-24156MEDIUMCross Site Scripting (XSS) vulnerability in Gnuboard g6 before Github commit 58c737a263ac0c523592fd87ff71b9e3c07d7cf5, allows remote attackeEPSS 0.5%CVE-2024-36194MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.5%CVE-2023-23026MEDIUMCross site scripting (XSS) vulnerability in sourcecodester oretnom23 sales management system 1.0, allows attackers to execute arbitrary codeEPSS 0.5%CVE-2022-25978MEDIUMAll versions of the package github.com/usememos/memos/server are vulnerable to Cross-site Scripting (XSS) due to insufficient checks on exteEPSS 0.5%CVE-2023-3026MEDIUMCross-site Scripting (XSS) - Stored in jgraph/drawioEPSS 0.5%CVE-2022-4837MEDIUMCPO Companion < 1.1.0 - Contributor+ Stored XSS via ShortcodeEPSS 0.5%CVE-2024-36192MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.5%CVE-2021-24660—PostX Gutenberg Blocks Saved Templates Addon < 2.4.10 - Contributor+ Stored Cross-Site ScriptingEPSS 0.5%CVE-2025-1337MEDIUMEastnets PaymentSafe BIC Search cross site scriptingEPSS 0.5%CVE-2024-36189MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.5%CVE-2024-36191MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.5%CVE-2024-10217CRITICALTIBCO Hawk Stored-XSS VulnerabilityEPSS 0.5%CVE-2026-45368HIGHKirby: Cross-site scripting (XSS) from links in KirbyTags and image blocks in the site frontendEPSS 0.5%CVE-2024-44080HIGHIn Jitsi Meet before 2.0.9779, the functionality to share an image using giphy was implemented in an insecure way, resulting in clients loadEPSS 0.5%CVE-2026-26862HIGHCleverTap Web SDK version 1.15.2 and earlier is vulnerable to DOM-based Cross-Site Scripting (XSS) via window.postMessage in the Visual BuilEPSS 0.5%CVE-2022-4699MEDIUMMediaElement.js – HTML5 Video & Audio Player <= 4.2.8 - Contributor+ Stored XSS via ShortcodeEPSS 0.5%CVE-2023-0419—Shortcode for Font Awesome < 1.4.1 - Contributor+ Stored XSSEPSS 0.5%CVE-2024-36249HIGHCross-site scripting vulnerability exists in Sharp Corporation and Toshiba Tech Corporation multiple MFPs (multifunction printers). If this EPSS 0.5%CVE-2024-25865MEDIUMCross Site Scripting (XSS) vulnerability in hexo-theme-anzhiyu v1.6.12, allows remote attackers to execute arbitrary code via the algolia seEPSS 0.5%