Weaknesses of type CWE-79

30,329 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-2025-22735HIGHWordPress Tag Cloud Plugin - Tag Groups plugin <= 2.0.4 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-23039MEDIUMCross Site Scripting on URL decode Tooltip in CaidoEPSS 0.2%CVE-2025-23551HIGHWordPress SexBundle plugin <= 1.4 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-23628HIGHWordPress GeoDigs plugin <= 3.4.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-48065HIGHCombodo iTop vulnerable to reflected XSS via objection edition form errorEPSS 0.2%CVE-2025-70845MEDIUMlty628 aidigu v1.9.1 is vulnerable to Cross Site Scripting (XSS) exists in the /setting/ page where the "intro" field is not properly sanitiEPSS 0.2%CVE-2025-23792HIGHWordPress Passwordless WP – Login with your glance or fingerprint Plugin <= 1.1.6 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2026-42612HIGHGrav: Publisher-Level Stored XSS via Unquoted Event AttributesEPSS 0.2%CVE-2025-22322HIGHWordPress Private Messages for UserPro plugin <= 4.10.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-8609MEDIUMRTMKit Addons <= 1.6.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via Accordion Repeater Block AttributeEPSS 0.2%CVE-2025-47773HIGHCombodo iTop has XSS vulnerability in /pages/ajax.render.phpEPSS 0.2%CVE-2025-47702MEDIUMoEmbed Providers - Moderately critical - Cross Site Scripting - SA-CONTRIB-2025-048EPSS 0.2%CVE-2025-11763MEDIUMDisplay Pages Shortcode <= 1.1 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.2%CVE-2026-40568HIGHFreeScout Vulnerable to XSS via Mailbox Signature Due to Incomplete HTML SanitizationEPSS 0.2%CVE-2025-23626HIGHWordPress Kumihimo plugin <= 1.0.2 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-47704MEDIUMKlaro Cookie & Consent Management - Moderately critical - Cross Site Scripting - SA-CONTRIB-2025-050EPSS 0.2%CVE-2019-25369MEDIUMOPNsense 19.1 Stored XSS via system_advanced_sysctl.phpEPSS 0.2%CVE-2025-43824MEDIUMThe Profile widget in Liferay Portal 7.4.0 through 7.4.3.111, and older unsupported versions, and Liferay DXP 2023.Q4.0 through 2023.Q4.5, 2EPSS 0.2%CVE-2025-12660MEDIUMPadlet Shortcode <= 1.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.2%CVE-2025-23711HIGHWordPress Quote me plugin <= 1.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%