Falhas do tipo CWE-79

30.295 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-2025-44180MEDIUMPhpgurukul Vehicle Record Management System v1.0 is vulnerable to Cross Site Scripting (XSS) in /edit-brand.php?bid={brandId}.EPSS 0.3%CVE-2026-58035NONEStored XSS through a system message in the codex version of Special:BlockEPSS 0.3%CVE-2024-51762HIGHWordPress PropertyShift plugin <= 1.0.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-51693HIGHWordPress Search order by product SKU for WooCommerce plugin <= 0.2 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-51695HIGHWordPress Fabrica Synced Pattern Instances plugin <= 1.0.8 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-51706HIGHWordPress UW Freelancer plugin <= 0.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-47300HIGHWordPress CubeWP Forms plugin <= 1.1.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-49308HIGHWordPress Animator – Scroll Triggered Animations plugin <= 3.0.15 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-13659MEDIUMListamester <= 2.3.4 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2025-5383MEDIUMYifang CMS Article Management Module cross site scriptingEPSS 0.3%CVE-2026-58034NONEStored XSS through a system message when blocking a temporary account that's related to other temporary accountsEPSS 0.3%CVE-2024-56223HIGHWordPress Gulri Slider plugin <= 3.5.8 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-49912MEDIUMWordPress Email Subscription Popup plugin <= 1.2.26 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-46827HIGHGraylog Allows Session Takeover via Insufficient HTML SanitizationEPSS 0.3%CVE-2026-28871MEDIUMA logic issue was addressed with improved checks. This issue is fixed in Safari 26.4, iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4EPSS 0.3%CVE-2025-12269MEDIUMLearnHouse Account Setting previews cross site scriptingEPSS 0.3%CVE-2023-28148HIGHA bodyclass XSS issue was discovered in Paessler PRTG before 23.3.86.1520.EPSS 0.3%CVE-2024-51711HIGHWordPress Saragna plugin <= 1.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-47500MEDIUMWordPress Stackable plugin <= 3.19.5 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-45751MEDIUMSourceCodester Web Based Pharmacy Product Management System 1.0 is vulnerable to Cross Site Scripting (XSS) in add-admin.php via the FullnamEPSS 0.3%