Falhas do tipo CWE-79

30.666 resultados

Injeção de Script entre Sites (XSS)

Ocorre quando a aplicação insere dados não validados do usuário diretamente em páginas HTML enviadas ao navegador, permitindo que atacantes injetem código JavaScript malicioso. O navegador executa esse script com os mesmos privilégios da sessão legítima, comprometendo dados da vítima ou sua conta.

Exemplo

Um formulário de busca que exibe o termo digitado na página sem sanitização: se você buscar por '<script>alert(1)</script>', esse script será executado no navegador de quem abrir o resultado. Um atacante pode roubar cookies de sessão ou redirecionar para um site falso.

Como mitigar

Valide e escape todos os dados do usuário antes de renderizar em HTML (use funções nativas como textContent em vez de innerHTML). Para entrada de dados, liste o que é permitido (whitelist); para saída, contextualize o escape (HTML, JavaScript, URL). Use Content Security Policy (CSP) como camada adicional para restringir execução de scripts inline.

CVE-2022-43014MEDIUMOpenCATS v0.9.6 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the joborderID parameter.EPSS 1.7%CVE-2022-0248—Contact Form Submissions < 1.7.3 - Unauthenticated Stored XSSEPSS 1.7%CVE-2022-23544HIGHServer-Side Request Forgery in Metersphere leads to Cross-Site ScriptingEPSS 1.7%CVE-2022-24891MEDIUMCross-site Scripting in org.owasp.esapi:esapi -- antisamy-esapi.xml configuration fileEPSS 1.7%CVE-2018-0327—A vulnerability in the web framework of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to conduct a crEPSS 1.7%CVE-2018-0212—A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attackeEPSS 1.7%CVE-2018-0223—A vulnerability in DesktopServlet in the web-based management interface of Cisco Security Manager could allow an unauthenticated, remote attEPSS 1.7%CVE-2021-24435—Titan Framework <= 1.12.1 - Reflected Cross-Site Scripting (XSS)EPSS 1.7%CVE-2018-0219—A vulnerability in the web-based management interface of Cisco Unified Computing System (UCS) Director could allow an unauthenticated, remotEPSS 1.7%CVE-2018-0144—A vulnerability in the web-based management interface of Cisco Prime Data Center Network Manager could allow an unauthenticated, remote attaEPSS 1.7%CVE-2018-0289—A vulnerability in the logs component of Cisco Identity Services Engine could allow an unauthenticated, remote attacker to conduct cross-sitEPSS 1.7%CVE-2017-12248—A vulnerability in the web framework code of Cisco Unified Intelligence Center Software could allow an unauthenticated, remote attacker to cEPSS 1.7%CVE-2020-26296HIGHXSS in VegaEPSS 1.7%CVE-2025-48700MEDIUMAn issue was discovered in Zimbra Collaboration (ZCS) 8.8.15 and 9.0 and 10.0 and 10.1. A Cross-Site Scripting (XSS) vulnerability in the ZiEPSS 1.7%KEVCVE-2020-8477HIGHABB System 800xA Information Manager Remote Code ExecutionEPSS 1.7%CVE-2023-24508HIGHRemote Code Execution in Baicells RTS PlatformEPSS 1.7%CVE-2022-0020MEDIUMCortex XSOAR: Stored Cross-Site Scripting (XSS) Vulnerability in Web InterfaceEPSS 1.7%CVE-2021-24910—Transposh WordPress Translation < 1.0.8 - Reflected Cross-Site ScriptingEPSS 1.7%CVE-2022-1933—CDI < 5.1.9 - Reflected Cross-Site-ScriptingEPSS 1.7%CVE-2022-2796MEDIUMCross-site Scripting (XSS) - Stored in pimcore/pimcoreEPSS 1.7%