Weaknesses of type CWE-79

29,993 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-2024-13705MEDIUMStageShow <= 9.8.6 - Reflected Cross-Site ScriptingEPSS 0.3%CVE-2024-37800MEDIUMCodeProjects Restaurant Reservation System v1.0 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the Date EPSS 0.3%CVE-2026-5399MEDIUMRedux Framework <= 4.5.13.1 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Slider Field ValueEPSS 0.3%CVE-2024-8858MEDIUMElementor Addons by Livemesh <= 8.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via piechart_settings ParameterEPSS 0.3%CVE-2024-9178MEDIUMXT Floating Cart for WooCommerce <= 2.8.2 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File UploadEPSS 0.3%CVE-2024-5457MEDIUMPanda Video <= 1.4.0 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2024-4697MEDIUMCowidgets – Elementor Addons <= 1.1.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via heading_tag ParameterEPSS 0.3%CVE-2024-9505MEDIUMBeaver Builder – WordPress Page Builder <= 2.8.4.2 - Authenticated (Contributor+) Stored DOM-Based Cross-Site Scripting via Button WidgetEPSS 0.3%CVE-2026-6972MEDIUMSKT Skill Bar <= 2.6 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2023-32497MEDIUMWordPress Block Referer Spam Plugin <= 1.1.9.4 is vulnerable to Cross Site Scripting (XSS)EPSS 0.3%CVE-2024-4868MEDIUMExtensions for Elementor <= 2.0.32 - Authenticated (Contributor+) Stored Cross-Site Scripting via EE Events and EE Flipbox WidgetEPSS 0.3%CVE-2024-8442MEDIUMPrime Slider - Addons For Elementor (Revolution of a slider, Hero Slider, Ecommerce Slider <= 3.15.18 - Authenticated (Contributor+) Stored Cross-Site Scripting via Blog WidgetEPSS 0.3%CVE-2026-75016MEDIUMMagazine Blocks <= 1.8.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'clientId' Block AttributeEPSS 0.3%CVE-2026-116675HIGHTinyMCE Cross-Site Scripting (XSS) vulnerability using media plugin `data-mce-object` serializationEPSS 0.3%CVE-2023-1515MEDIUMCross-site Scripting (XSS) - Stored in pimcore/pimcoreEPSS 0.3%CVE-2026-4610MEDIUMProfileGrid <= 5.9.9.2 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Message ContentEPSS 0.3%CVE-2024-13386MEDIUMquote-posttype-plugin <= 1.2.2 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2026-15726MEDIUMSerious Slider <= 1.4.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'theme' Shortcode AttributeEPSS 0.3%CVE-2024-3563MEDIUMGenesis Blocks <= 3.1.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Sharing Block AttributesEPSS 0.3%CVE-2026-14855MEDIUMRT Mega Menu <= 1.5.1 - Authenticated (Subscriber+) Stored Cross-Site Scripting via rtmega_update_menu_options AJAX ActionEPSS 0.3%