Weaknesses of type CWE-80

586 results

Falta de neutralização de tags HTML relacionadas a scripts (XSS básico)

O aplicativo web recebe entrada do usuário e a exibe na página sem sanitizar tags HTML/JavaScript, permitindo que um atacante injete scripts maliciosos que executam no navegador da vítima. O risco é roubo de sessões, credenciais, redirecionamento para sites maliciosos ou modificação do conteúdo exibido.

Example

Um campo de busca que mostra 'Você pesquisou por: <script>alert(document.cookie)</script>' sem escapar a entrada. O script executa no navegador de quem clica no link compartilhado, vazando cookies de sessão.

How to mitigate

Sempre escapar (encode) caracteres especiais HTML (< > " &) na saída ou usar bibliotecas de sanitização robustas (DOMPurify, Bleach). Implementar Content Security Policy (CSP) para bloquear scripts inline não-autorizado como camada adicional de defesa.

CVE-2024-23522MEDIUMWordPress Formidable Forms plugin <= 6.7 - Content Injection vulnerabilityEPSS 0.3%CVE-2024-47612LOWXSS in Special:DataDump when displaying dump statusEPSS 0.3%CVE-2026-34033MEDIUMApache Answer: HTML Content Injection in EmailEPSS 0.3%CVE-2022-23543MEDIUMHTML attributes when attaching a YouTube link to the postEPSS 0.3%CVE-2024-54223MEDIUMWordPress ARForms plugin <= 1.7.1 - HTML Injection vulnerabilityEPSS 0.3%CVE-2026-12812MEDIUMRadware Cyber Controller HTML Report Generation HTML injectionEPSS 0.3%CVE-2026-75082MEDIUMWebkul Bagisto Customer-Registration Notification Email register cross site scriptingEPSS 0.3%CVE-2026-22469MEDIUMWordPress DeepDigital theme <= 1.0.2 - Arbitrary Shortcode Execution vulnerabilityEPSS 0.3%CVE-2025-64637MEDIUMWordPress Auros Core plugin <= 5.3.1 - Content Injection vulnerabilityEPSS 0.3%CVE-2025-8029HIGHjavascript: URLs executed on object and embed tagsEPSS 0.3%CVE-2024-35680MEDIUMWordPress YITH WooCommerce Product Add-Ons plugin <= 4.9.2 - Content Injection vulnerabilityEPSS 0.3%CVE-2024-35224HIGHStored Cross-Site Scripting (XSS) in OpenProjectEPSS 0.3%CVE-2026-32732NONEXSS in @leanprover/unicode-input-componentEPSS 0.3%CVE-2026-6002HIGHHTML Injection in DivvyDrive Information Technologies' DivvyDriveEPSS 0.3%CVE-2026-40873HIGHmailcow: dockerized vulnerable to stored XSS in Quarantine attachment filenamesEPSS 0.3%CVE-2025-11241MEDIUMYoast SEO Premium 25.7-25.9 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2025-71331MEDIUMFlowise - Cross-Site Scripting in Chat Messages and Agent WorkflowsEPSS 0.3%CVE-2024-22277MEDIUMVMware Cloud Director Availability contains an HTML injection vulnerability. A malicious actor with network access to VMware Cloud DirectoEPSS 0.3%CVE-2023-29112LOWCode Injection vulnerability in SAP Application Interface Framework (Message Monitoring)EPSS 0.3%CVE-2023-29110LOWCode Injection vulnerability in SAP Application Interface Framework (Message Dashboard)EPSS 0.3%