Falhas do tipo CWE-79

29.071 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-2023-6524MEDIUMMapPress Maps for WordPress <= 2.88.13 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.5%CVE-2026-95665MEDIUMMISP Reflected Cross-Site Scripting in Event Export Confirmation Form via Unescaped JSONEPSS 0.5%CVE-2024-27703MEDIUMCross Site Scripting vulnerability in Leantime 3.0.6 allows a remote attacker to execute arbitrary code via the to-do title parameter.EPSS 0.5%CVE-2024-12983MEDIUMcode-projects Hospital Management System Edit Doctor Details Page manage-doctors.php cross site scriptingEPSS 0.5%CVE-2023-1572LOWDataGear Plugin cross site scriptingEPSS 0.5%CVE-2023-29322MEDIUMAdobe Experience Manager | Cross-site Scripting (Reflected XSS) (CWE-79)EPSS 0.5%CVE-2023-28598HIGHZoom for Linux clients prior to 5.13.10 contain an HTML injection vulnerability. If a victim starts a chat with a malicious user it could rEPSS 0.5%CVE-2023-27000MEDIUMCross Site Scripting vulnerability found in NetScoutnGeniusOne v.6.3.4 allows a remote attacker to execute arbitrary code via the name paramEPSS 0.5%CVE-2026-2472HIGHStored Cross-Site Scripting (XSS) in Vertex AI Python SDK VisualizationEPSS 0.5%CVE-2024-1266LOWCodeAstro University Management System Student Registration Form st_reg.php cross site scriptingEPSS 0.5%CVE-2024-3091LOWPHPGurukul Emergency Ambulance Hiring Portal Search Request Page search.php cross site scriptingEPSS 0.5%CVE-2024-28106MEDIUMphpMyFAQ Stored XSS at FAQ News ContentEPSS 0.5%CVE-2023-3620MEDIUMCross-site Scripting (XSS) - Stored in amauric/tarteaucitron.jsEPSS 0.5%CVE-2024-0284LOWKashipara Food Management System party_submit.php cross site scriptingEPSS 0.5%CVE-2022-0966MEDIUMStored XSS via File Upload in star7th/showdoc in star7th/showdocEPSS 0.5%CVE-2025-53484CRITICALSecurePoll: Multiple locations vulnerable to Cross-Site Scripting (XSS) via unescaped inputEPSS 0.5%CVE-2022-45028MEDIUMA cross-site scripting (XSS) vulnerability in Arris NVG443B 9.3.0h3d36 allows attackers to execute arbitrary web scripts or HTML via a craftEPSS 0.5%CVE-2022-33929MEDIUMDell Wyse Management Suite 3.6.1 and below contains a Reflected Cross-Site Scripting Vulnerability in EndUserSummary page. An authenticated EPSS 0.5%CVE-2023-5128MEDIUMTCD Google Maps <= 1.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.5%CVE-2023-5234MEDIUMRelated Products for WooCommerce <= 3.3.15 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.5%