Falhas do tipo CWE-79

28.695 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-2024-36171MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.7%CVE-2024-36168MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.7%CVE-2021-36092MEDIUMXSS attack using special link in emailEPSS 0.7%CVE-2024-26093MEDIUMAdobe Experience Manager | Cross-site Scripting (Reflected XSS) (CWE-79)EPSS 0.7%CVE-2026-41043MEDIUMApache ActiveMQ, Apache ActiveMQ Web: ActiveMQ Web Console - XSS vulnerability when browsing queuesEPSS 0.7%CVE-2022-35224—SAP Enterprise Portal - versions 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently encode user-controlled inputs, resulting inEPSS 0.7%CVE-2021-43657MEDIUMA Stored Cross-site scripting (XSS) vulnerability via MAster.php in Sourcecodetester Simple Client Management System (SCMS) 1.0 allows remotEPSS 0.7%CVE-2020-3460MEDIUMCisco Data Center Network Manager Cross-Site Scripting VulnerabilityEPSS 0.7%CVE-2022-31133MEDIUMCross site scripting in HumHubEPSS 0.7%CVE-2021-1158MEDIUMCisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Stored Cross-Site Scripting VulnerabilitiesEPSS 0.7%CVE-2021-32616HIGHImproper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in 1CDNEPSS 0.7%CVE-2021-1151MEDIUMCisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Stored Cross-Site Scripting VulnerabilitiesEPSS 0.7%CVE-2021-36845MEDIUMYITH Maintenance Mode (WordPress plugin) <= 1.3.8 - Multiple Authenticated Stored Cross-Site Scripting (XSS) vulnerabilitiesEPSS 0.7%CVE-2020-8160—MendixSSO <= 2.1.1 contains endpoints that make use of the openid handler, which is suffering from a Cross-Site Scripting vulnerability via EPSS 0.7%CVE-2026-41610MEDIUMVisual Studio Code Security Feature Bypass VulnerabilityEPSS 0.7%CVE-2026-86712HIGHSiYuan before 3.8.2 Remote Code Execution via ClipboardEPSS 0.7%CVE-2022-0698MEDIUMMicroweber version 1.3.1 allows an unauthenticated user to perform an account takeover via an XSS on the 'select-file' parameter.EPSS 0.7%CVE-2023-3837LOWDedeBIZ sys_sql_query.php cross site scriptingEPSS 0.7%CVE-2024-33893MEDIUMCosy+ devices running a firmware 21.x below 21.2s10 or a firmware 22.x below 22.1s3 are vulnerable to XSS when displaying the logs due to imEPSS 0.7%CVE-2022-45150MEDIUMA reflected cross-site scripting vulnerability was discovered in Moodle. This flaw exists due to insufficient sanitization of user-supplied EPSS 0.7%