Falhas do tipo CWE-79

29.796 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-2023-49860MEDIUMWordPress WP Project Manager Plugin <= 2.6.7 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2024-4567MEDIUMThemify Shortcodes <= 2.0.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via themify_button ShortcodeEPSS 0.4%CVE-2024-29918HIGHWordPress Survey Maker plugin <= 4.0.6 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2023-49150MEDIUMWordPress Crypto Converter Widget Plugin <= 1.8.1 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2024-36212MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2025-62652MEDIUMStored XSS in WebAuthn key nameEPSS 0.4%CVE-2025-2047MEDIUMPHPGurukul Art Gallery Management System search.php cross site scriptingEPSS 0.4%CVE-2024-36186MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2023-49168MEDIUMWordPress BP Better Messages Plugin <= 2.4.0 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2024-7302MEDIUMBlog2Social: Social Media Auto Post & Scheduler <= 7.5.4 - Authenticated (Author+) Stored Cross-Site Scripting via File UploadEPSS 0.4%CVE-2025-31461HIGHWordPress NanoSupport plugin <= 0.6.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-32580HIGHWordPress DeBounce Email Validator plugin <= 5.7.1 - CSRF to Stored XSS vulnerabilityEPSS 0.4%CVE-2024-36188MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2023-49149MEDIUMWordPress Currency Converter Calculator Plugin <= 1.3.1 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2025-31080HIGHWordPress HTML Forms plugin <= 1.5.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2023-49847MEDIUMWordPress Annual Archive Plugin <= 1.6.0 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2024-36185MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2025-31462HIGHWordPress CGM Event Calendar plugin <= 0.8.5 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.4%CVE-2025-31086HIGHWordPress Product Table by WBW plugin <= 2.1.4 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-11110MEDIUMInappropriate implementation in Extensions in Google Chrome prior to 131.0.6778.69 allowed a remote attacker to bypass site isolation via a EPSS 0.4%