Falhas do tipo CWE-79

30.259 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-2024-13548MEDIUMPower Ups for Elementor <= 1.2.2 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2025-23523HIGHWordPress HSS Embed Streaming Video plugin <= 3.23 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-13849MEDIUMCookie Notice Bar <= 1.3.0 - Authenticated (Administrator+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2024-41876MEDIUMAdobe Experience Manager | Cross-site Scripting (Reflected XSS) (CWE-79)EPSS 0.3%CVE-2025-13604HIGHLogin Security, FireWall, Malware removal by CleanTalk <= 2.168 - Unauthenticated Stored Cross-Site Scripting via Page URLEPSS 0.3%CVE-2025-2488MEDIUMXSS in Profelis Informatics' SambaBoxEPSS 0.3%CVE-2024-35734HIGHWordPress WP Time Slots Booking Form plugin <= 1.2.10 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-32852MEDIUMMailEnable < 10.55 Reflected XSS via FreeBusy.aspx StartDate ParameterEPSS 0.3%CVE-2024-27794MEDIUMClaris FileMaker Server before version 20.3.2 was susceptible to a reflected Cross-Site Scripting vulnerability due to an improperly handledEPSS 0.3%CVE-2023-6987MEDIUMString Locator <= 2.6.5 - Reflected Cross-Site ScriptingEPSS 0.3%CVE-2021-38134MEDIUMPossible Reflected and Stored XSS in OpenText iManagerEPSS 0.3%CVE-2025-23599HIGHWordPress eMarksheet plugin <= 5.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-11854MEDIUMListdom – Business Directory and Classified Ads Listings WordPress Plugin <= 3.7.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via shortcode ParameterEPSS 0.3%CVE-2024-39652HIGHWordPress WooCommerce PDF Vouchers plugin < 4.9.5 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-2245MEDIUMCross-Site Scripting vulnerability in moziloCMSEPSS 0.3%CVE-2025-51624HIGHCross-site scripting (XSS) vulnerability in Zone Bitaqati thru 3.4.0.EPSS 0.3%CVE-2025-23685HIGHWordPress RomanCart On WordPress plugin <= 0.0.2 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-33987HIGHCross-Site Scripting (XSS) vulnerability in Janobe productsEPSS 0.3%CVE-2024-41848MEDIUMAdobe Experience Manager | Cross-site Scripting (Reflected XSS) (CWE-79)EPSS 0.3%CVE-2024-37262HIGHWordPress Online Booking & Scheduling Calendar plugin <= 4.4.2 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%