Falhas do tipo CWE-79

30.669 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-2023-25727MEDIUMIn phpMyAdmin before 4.9.11 and 5.x before 5.2.1, an authenticated user can trigger XSS by uploading a crafted .sql file through the drag-anEPSS 1.2%CVE-2022-46907—Apache JSPWiki: XSS Injection points in several pluginsEPSS 1.2%CVE-2023-28158MEDIUMApache Archiva privilege escalationEPSS 1.2%CVE-2022-24918LOWReflected XSS in item configuration window of Zabbix FrontendEPSS 1.2%CVE-2016-8639MEDIUMIt was found that foreman before 1.13.0 is vulnerable to a stored XSS via an organization or location name. This could allow an attacker witEPSS 1.2%CVE-2020-3581MEDIUMCisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services Interface Cross-Site Scripting VulnerabilitiesEPSS 1.2%CVE-2020-3582MEDIUMCisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services Interface Cross-Site Scripting VulnerabilitiesEPSS 1.2%CVE-2021-25022MEDIUMUpdraftPlus < 1.16.66 - Reflected Cross-Site ScriptingEPSS 1.2%CVE-2024-21396HIGHDynamics 365 Sales Spoofing VulnerabilityEPSS 1.2%CVE-2024-21393HIGHMicrosoft Dynamics 365 (on-premises) Cross-site Scripting VulnerabilityEPSS 1.2%CVE-2024-21389HIGHMicrosoft Dynamics 365 (on-premises) Cross-site Scripting VulnerabilityEPSS 1.2%CVE-2022-29618—Due to insufficient input validation, SAP NetWeaver Development Infrastructure (Design Time Repository) - versions 7.30, 7.31, 7.40, 7.50, aEPSS 1.2%CVE-2024-33299MEDIUMCross Site Scripting vulnerability in Microweber v.2.0.9 allows a remote attacker to execute arbitrary code via the First Name and Last NameEPSS 1.2%CVE-2024-33297MEDIUMCross Site Scripting vulnerability in Microweber v.2.0.9 allows a remote attacker to execute arbitrary code via the campaign Name (Internal EPSS 1.2%CVE-2022-41445MEDIUMA cross-site scripting (XSS) vulnerability in Record Management System using CodeIgniter 1.0 allows attackers to execute arbitrary web scripEPSS 1.2%CVE-2023-29201CRITICALorg.xwiki.commons:xwiki-commons-xml Cross-site Scripting vulnerabilityEPSS 1.2%CVE-2025-2609HIGHMagnusBilling Stored Cross-Site Scripting in Login LogsEPSS 1.2%CVE-2022-2527HIGHAn issue in Incident Timelines has been discovered in GitLab CE/EE affecting all versions starting from 14.9 before 15.1.6, all versions staEPSS 1.2%CVE-2025-62613MEDIUMVDO.Ninja Reflected XSS Vulnerability in control.htmlEPSS 1.2%CVE-2022-40743MEDIUMApache Traffic Server: Security issues with the xdebug pluginEPSS 1.1%