Falhas do tipo CWE-79

29.654 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-2024-23171MEDIUMAn issue was discovered in the CampaignEvents extension in MediaWiki before 1.35.14, 1.36.x through 1.39.x before 1.39.6, and 1.40.x before EPSS 0.4%CVE-2023-5987MEDIUM A CWE-79 Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) vulnerability that could cause a vulnerability EPSS 0.4%CVE-2025-32185MEDIUMWordPress Colibri Page Builder plugin <= 1.0.329 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2023-24811HIGHCross site scripting (XSS) vulnerability using url preview in MisskeyEPSS 0.4%CVE-2024-54936MEDIUMA Stored Cross-Site Scripting (XSS) vulnerability was found in /send_message.php of Kashipara E-learning Management System v1.0. This vulnerEPSS 0.4%CVE-2020-24857MEDIUMCross Site Scripting vulnerabilty found in IXPManager v.5.6.0 allows attackers to excute arbitrary code via the looking glass component.EPSS 0.4%CVE-2024-52993MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2024-52859MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2024-12842MEDIUMEmlog Pro user.php cross site scriptingEPSS 0.4%CVE-2024-52865MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2024-11438MEDIUMStreamWeasels Online Status Bar <= 2.1.9 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.4%CVE-2023-31144MEDIUMCraft CMS vulnerable to cross site scripting in RSS feed widgetEPSS 0.4%CVE-2024-11684MEDIUMKudos Donations – Easy donations and payments with Mollie <= 3.2.9 - Reflected Cross-Site ScriptingEPSS 0.4%CVE-2024-52992MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2022-46843HIGHWordPress Woocommerce Vietnam Checkout Plugin <= 2.0.4 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-28994HIGHWordPress Flatsome Theme <= 3.16.8 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2024-52991MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2024-53960MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2026-27230MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2024-26481MEDIUMKirby CMS v4.1.0 was discovered to contain a reflected self-XSS vulnerability via the URL parameter.EPSS 0.4%