Falhas do tipo CWE-79

29.050 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-2019-18574MEDIUMRSA Authentication Manager software versions prior to 8.4 P8 contain a stored cross-site scripting vulnerability in the Security Console. A EPSS 0.6%CVE-2025-25190MEDIUM[XBOW-025-033] Cross-Site Scripting (XSS) via EchoProcess Service in ZOO-Project WPS ServerEPSS 0.6%CVE-2023-0794HIGHCross-site Scripting (XSS) - Stored in thorsten/phpmyfaqEPSS 0.6%CVE-2024-25152CRITICALStored cross-site scripting (XSS) vulnerability in Message Board widget in Liferay Portal 7.2.0 through 7.4.2, and older unsupported versionEPSS 0.6%CVE-2024-25603CRITICALStored cross-site scripting (XSS) vulnerability in the Dynamic Data Mapping module's DDMForm in Liferay Portal 7.2.0 through 7.4.3.4, and olEPSS 0.6%CVE-2023-0791HIGHCross-site Scripting (XSS) - Stored in thorsten/phpmyfaqEPSS 0.6%CVE-2015-10010LOWOpenDNS OpenResolve API endpoints.py get cross site scriptingEPSS 0.6%CVE-2026-35035HIGHCI4MS Company Information Public-Facing Page Full Platform Compromise & Full Account Takeover for All Roles & Privilege-Escalation via System Settings Company Information Stored DOM XSSEPSS 0.6%CVE-2023-4520MEDIUMFV Flowplayer Video Player <= 7.5.37.7212 - Insufficient Input Validation to Unauthenticated Stored Cross-Site Scripting and Arbitrary Usermeta UpdateEPSS 0.6%CVE-2022-37328LOWWordPress History Timeline plugin <= 1.0.5 - Authenticated Stored Cross-Site Scripting (XSS) vulnerabilityEPSS 0.6%CVE-2026-21451MEDIUMBagisto has HTML Filter Bypass that Enables Stored XSSEPSS 0.6%CVE-2023-42478HIGHCross-Site Scripting (XSS) vulnerability in SAP BusinessObjects Business Intelligence PlatformEPSS 0.6%CVE-2023-6033HIGHImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLabEPSS 0.6%CVE-2024-0384MEDIUMWP Recipe Maker <= 9.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Recipe NotesEPSS 0.6%CVE-2023-1275LOWSourceCodester Phone Shop Sales Managements System CAPTCHA index.php cross site scriptingEPSS 0.6%CVE-2024-3068MEDIUMCustom Field Suite <= 2.6.5 - Authenticated (Admin+) Stored Cross-Site ScriptingEPSS 0.6%CVE-2024-12790MEDIUMcode-projects Hostel Management Site room-details.php cross site scriptingEPSS 0.6%CVE-2023-1948LOWPHPGurukul BP Monitoring Management System Add New Family Member add-family-member.php cross site scriptingEPSS 0.6%CVE-2024-27752MEDIUMCross Site Scripting vulnerability in CSZ CMS v.1.3.0 allows a remote attacker to execute arbitrary code via the Default Keyword field in thEPSS 0.6%CVE-2021-26263HIGHCross-site scripting (XSS) issue in Discuss app of Odoo Community 14.0 through 15.0, and Odoo Enterprise 14.0 through 15.0, allows remote atEPSS 0.6%