Weaknesses of type CWE-79

29,684 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-2025-32169MEDIUMWordPress Showeblogin Social plugin <= 7.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2023-27631MEDIUMWordPress Daily Prayer Time Plugin <= 2023.05.04 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2024-23857HIGHCross-Site Scripting (XSS) vulnerability in Cups EasyEPSS 0.4%CVE-2025-32168MEDIUMWordPress Gutenify plugin <= 1.5.7 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-32174MEDIUMWordPress Tockify Events Calendar plugin <= 2.2.13 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-44818MEDIUMCross Site Scripting vulnerability in ZZCMS v.2023 and before allows a remote attacker to obtain sensitive information via the HTTP_Referer EPSS 0.4%CVE-2026-100174MEDIUMStored Cross-Site Scripting (XSS) in AIL Framework Tag Selector via Unescaped Tag NamesEPSS 0.4%CVE-2024-11441MEDIUMStored XSS in Serge in serge-chat/sergeEPSS 0.4%CVE-2024-0586MEDIUMEssential Addons for Elementor – Best Elementor Templates, Widgets, Kits & WooCommerce Builders <= 5.9.4 - Authenticated (Contributor+) Stored Cross-Site ScritpingEPSS 0.4%CVE-2025-32163MEDIUMWordPress Xpro Elementor Addons plugin <= 1.4.10 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-26351MEDIUMGetSimpleCMS-CE < 3.3.22 Stored XSS via components.phpEPSS 0.4%CVE-2024-33955MEDIUMWordPress Freesia Empire theme <= 1.4.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-32193MEDIUMWordPress Simple WP Events plugin <= 1.8.17 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-32167MEDIUMWordPress SurveyJS plugin <= 1.12.20 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-1684MEDIUMOtter Blocks PRO <= 2.6.3 - Authenticated(Contributor+) Stored Cross-Site Scripting via File Field CSSEPSS 0.4%CVE-2024-1363MEDIUMEasy Accordion – Best Accordion FAQ Plugin for WordPress <= 2.3.4 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.4%CVE-2023-32105HIGHWordPress WPPizza Plugin <= 3.17.1 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2025-32175MEDIUMWordPress VK Filter Search plugin <= 2.20.2 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-21550MEDIUMSteVe is an open platform that implements different version of the OCPP protocol for Electric Vehicle charge points, acting as a central serEPSS 0.4%CVE-2025-32207MEDIUMWordPress Ni WooCommerce Cost Of Goods plugin <= 3.2.8 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%