Falhas do tipo CWE-79

30.537 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-2025-11808MEDIUMShortcode for Google Street View <= 0.5.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.2%CVE-2026-112097MEDIUMSourceCodester Inventory System Sales Management transactions_handler.php save_sale cross site scriptingEPSS 0.2%CVE-2025-11764MEDIUMShortcodes Bootstrap <= 1.1 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.2%CVE-2025-58920HIGHWordPress Cerato theme <= 2.2.18 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2026-27265MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.2%CVE-2026-27233MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.2%CVE-2025-12823MEDIUMCSV to SortTable <= 4.2 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.2%CVE-2026-27236MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.2%CVE-2025-6251MEDIUMRoyal Elementor Addons and Templates <= 1.7.1036 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.2%CVE-2025-13054MEDIUMUser Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor <= 3.14.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.2%CVE-2026-105173MEDIUMcode-projects Human Resource Management Event Creation EventStore.php cross site scriptingEPSS 0.2%CVE-2026-9024HIGHStored Cross-site Scripting (XSS) vulnerability affecting Process Experience Studio in DELMIA Service Process Engineer from Release 3DEXPERIENCE R2024x through Release 3DEXPERIENCE R2026xEPSS 0.2%CVE-2025-54016MEDIUMWordPress Videopack plugin <= 4.10.3 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2025-54729MEDIUMWordPress Webba Booking Plugin <= 6.0.5 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2025-11767MEDIUMTips Shortcode <= 0.2.1 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.2%CVE-2025-43744MEDIUMA stored DOM-based Cross-Site Scripting (XSS) vulnerability in Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q2.0 through 202EPSS 0.2%CVE-2026-108942MEDIUMphilz1337x clarity-upscaler Extra Networks Card Rendering ui_extra_networks.py create_html_for_item cross site scriptingEPSS 0.2%CVE-2026-4067MEDIUMAd Short <= 2.0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'client' Shortcode AttributeEPSS 0.2%CVE-2026-43939HIGHYAF.NET: Stored XSS in Forum Thread Posts/Replies Allowing Arbitrary JavaScript Execution for All Thread ViewersEPSS 0.2%CVE-2026-27248MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.2%