Falhas do tipo CWE-79

30.495 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-2025-59593MEDIUMWordPress Colibri Page Builder Plugin < 1.0.334 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2025-58669MEDIUMWordPress Magento 2 WordPress Integration plugin <= 1.4.2.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-60176MEDIUMWordPress WP Tesseract Plugin <= 1.0.2 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2025-22888MEDIUMMovable Type contains a stored cross-site scripting vulnerability in the custom block edit page of MT Block Editor. If exploited, an arbitraEPSS 0.2%CVE-2025-58960MEDIUMWordPress IP Based Login Plugin <= 2.4.3 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2026-53575LOWEspoCRM: Persistent XSS via CSP nonce injection in applicationName setting by admin userEPSS 0.2%CVE-2025-8462MEDIUMRT Easy Builder <= 2.3 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.2%CVE-2025-43826MEDIUMStored cross-site scripting (XSS) vulnerabilities in Web Content translation in Liferay Portal 7.4.0 through 7.4.3.112, and older unsupporteEPSS 0.2%CVE-2025-51962MEDIUMA HTML Injection vulnerability in the comment section of the project page in MicroStudio 24.01.29 allows remote attackers to inject arbitrarEPSS 0.2%CVE-2026-24600MEDIUMWordPress Penci Review plugin <= 3.5 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-57998MEDIUMWordPress E-namad & Shamed Logo Manager Plugin <= 2.2 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2026-24558MEDIUMWordPress ABG Rich Pins plugin <= 1.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2025-62246MEDIUMMultiple stored cross-site scripting (XSS) vulnerabilities in Liferay Portal 7.4.0 through 7.4.3.111, and older unsupported versions, and LiEPSS 0.2%CVE-2025-43821MEDIUMCross-site scripting (XSS) vulnerability in the Commerce Product Comparison Table widget in Liferay Portal 7.4.0 through 7.4.3.111, and LifeEPSS 0.2%CVE-2026-1441MEDIUMReflected Cross-Site Scripting (XSS) vulnerability in Graylog Web InterfaceEPSS 0.2%CVE-2026-45303HIGHOpen WebUI: Stored XSS via the HTML renedering viewEPSS 0.2%CVE-2026-26195MEDIUMGogs: Stored XSS in branch and wiki views through author and committer namesEPSS 0.2%CVE-2025-58271MEDIUMWordPress AnyClip Luminous Studio Plugin <= 1.3.3 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2026-56393MEDIUMCraft CMS - Multiple Stored Cross-Site Scripting in Settings Names and Field OptionsEPSS 0.2%CVE-2025-62237MEDIUMStored cross-site scripting (XSS) vulnerability in Commerce’s view order page in Liferay Portal 7.4.3.8 through 7.4.3.111, and Liferay DXP 2EPSS 0.2%