Falhas do tipo CWE-79

29.690 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-2024-23857HIGHCross-Site Scripting (XSS) vulnerability in Cups EasyEPSS 0.4%CVE-2024-44819MEDIUMCross Site Scripting vulnerability in ZZCMS v.2023 and before allows a remote attacker to obtain sensitive information via a crafted script EPSS 0.4%CVE-2023-32105HIGHWordPress WPPizza Plugin <= 3.17.1 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2025-31017MEDIUMWordPress Nav Menu Manager plugin <= 3.2.5 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.4%CVE-2024-23866HIGHCross-Site Scripting (XSS) vulnerability in Cups EasyEPSS 0.4%CVE-2024-53964MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2025-32192MEDIUMWordPress Ultra Addons Lite for Elementor plugin <= 1.1.8 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-1948MEDIUMGetwid – Gutenberg Blocks <= 2.0.5 - Authenticated(Contributor+) Stored Cross-Site Scripting via Block ContentEPSS 0.4%CVE-2023-24966MEDIUMIBM WebSphere Application Server cross-site scriptingEPSS 0.4%CVE-2025-32176MEDIUMWordPress Gallery Blocks with Lightbox plugin <= 3.2.5 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-32207MEDIUMWordPress Ni WooCommerce Cost Of Goods plugin <= 3.2.8 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-32173MEDIUMWordPress B Blocks plugin <= 2.0.0 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-1684MEDIUMOtter Blocks PRO <= 2.6.3 - Authenticated(Contributor+) Stored Cross-Site Scripting via File Field CSSEPSS 0.4%CVE-2025-8115MEDIUMPHPGurukul Taxi Stand Management System new-autoortaxi-entry-form.php cross site scriptingEPSS 0.4%CVE-2024-44818MEDIUMCross Site Scripting vulnerability in ZZCMS v.2023 and before allows a remote attacker to obtain sensitive information via the HTTP_Referer EPSS 0.4%CVE-2025-32177MEDIUMWordPress Embed Chessboard plugin <= 3.08.00 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-32195MEDIUMWordPress Ecwid Shopping Cart plugin <= 7.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-32189MEDIUMWordPress BWD Elementor Addons plugin <= 4.4.2 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-100174MEDIUMStored Cross-Site Scripting (XSS) in AIL Framework Tag Selector via Unescaped Tag NamesEPSS 0.4%CVE-2024-0334MEDIUMJeg Elementor Kit <= 2.6.4 - Authenticated (Contributor+) Cross-Site Scripting via Elementor Widget URL Custom AttributesEPSS 0.4%