Falhas do tipo CWE-79

30.293 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-2024-13289MEDIUMCookiebot + GTM - Moderately critical - Cross Site Scripting - SA-CONTRIB-2024-055EPSS 0.3%CVE-2025-48366MEDIUMGroupOffice's Blind Stored XSS in Phone Number Field Enables Forced Redirect and Unauthorized ActionsEPSS 0.3%CVE-2024-43306HIGHWordPress WP-Lister Lite for eBay plugin <= 3.6.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-13623MEDIUMAn improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in Theme API in Synology DiskStation MEPSS 0.3%CVE-2025-41065MEDIUMStored Cross-Site Scripting (XSS) in LUNA from Luna ImagingEPSS 0.3%CVE-2025-63450MEDIUMCar-Booking-System-PHP v.1.0 is vulnerable to Cross Site Scripting (XSS) in /carlux/booking.php.EPSS 0.3%CVE-2026-46361HIGHphpMyFAQ - Stored Cross-Site Scripting via raw Filter in search.twigEPSS 0.3%CVE-2024-20539MEDIUMCisco Identity Services Engine Stored Cross-Site Scripting VulnerabilityEPSS 0.3%CVE-2024-20257MEDIUMA vulnerability in the web-based management interface of Cisco AsyncOS Software for Cisco Secure Email Gateway could allow an authenticated,EPSS 0.3%CVE-2026-73537MEDIUMCross-site scripting vulnerability exists in Miraikan Assist App. If this vulnerability is exploited, an arbitrary script may be executed inEPSS 0.3%CVE-2024-56226HIGHWordPress Royal Elementor Addons plugin <= 1.7.1001 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-42816MEDIUMA cross-site scripting (XSS) vulnerability in the Create Product function of fastapi-admin pro v0.1.4 allows attackers to execute arbitrary EPSS 0.3%CVE-2024-25702MEDIUMBUG-000160599 - Stored XSS in Portal for ArcGIS Web App BuilderEPSS 0.3%CVE-2026-69237LOWHTML injection vulnerability in Esri Portal for ArcGISEPSS 0.3%CVE-2024-20487MEDIUMCisco Identity Services Engine Stored Cross-Site Scripting VulnerabiliyEPSS 0.3%CVE-2023-51694MEDIUMWordPress Embed Privacy Plugin <= 1.8.0 is vulnerable to Cross Site Scripting (XSS)EPSS 0.3%CVE-2024-20443MEDIUMA vulnerability in the web-based management interface of Cisco ISE could allow an authenticated, remote attacker to conduct an XSS attack agEPSS 0.3%CVE-2024-22877MEDIUMStrangeBee TheHive 5.2.0 to 5.2.8 is vulnerable to Cross Site Scripting (XSS) in the case reporting functionality. This feature allows an atEPSS 0.3%CVE-2024-32557MEDIUMWordPress Exclusive Addons for Elementor plugin <= 2.6.9.2 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-31027HIGHWordPress Tiger theme <= 2.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%