Falhas do tipo CWE-79

29.654 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-2024-52857MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2024-33327MEDIUMA cross-site scripting (XSS) vulnerability in the component UrlAccessibilityEvaluation.jsp of Lumisxp v15.0.x to v16.1.x allows attackers toEPSS 0.4%CVE-2025-2582MEDIUMSimpleMachines SMF ManageAttachments.php cross site scriptingEPSS 0.4%CVE-2024-4085MEDIUMTabellen von faustball.com <= 2.0.4 - Authenticated (Administrator+) Stored Cross-Site ScriptingEPSS 0.4%CVE-2023-41874HIGHWordPress Order Delivery Date for WooCommerce Plugin <= 3.20.0 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-36385HIGHWordPress PostX – Gutenberg Blocks for Post Grid Plugin <= 2.9.9 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2026-47687HIGHFOGProject has stored XSS via unescaped option label in selectForm() accessible from unauthenticated inventory endpointEPSS 0.4%CVE-2023-36501HIGHWordPress teachPress Plugin <= 9.0.2 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2024-52861MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2023-27421HIGHWordPress Everest News Theme <= 1.1.0 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-4523CRITICALReal Time Automation 460 Series Cross-site ScriptingEPSS 0.4%CVE-2023-48314HIGHUnescaped passing of the request URL in Collabora OnlineEPSS 0.4%CVE-2025-3302HIGHXagio SEO <= 7.1.0.16 - Unauthenticated Stored Cross-Site Scripting via 'HTTP_REFERER'EPSS 0.4%CVE-2024-23178MEDIUMAn issue was discovered in the Phonos extension in MediaWiki before 1.40.2. PhonosButton.js allows i18n-based XSS via the phonos-purge-needeEPSS 0.4%CVE-2023-36689HIGHWordPress WPFactory Helper Plugin <= 1.5.2 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-36384HIGHWordPress Booking Calendar Contact Form Plugin <= 1.2.40 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2024-1080MEDIUMBeaver Builder – WordPress Page Builder <= 2.7.4.4 - Authenticated(Contributor+) Stored Cross-Site Scripting via heading tagEPSS 0.4%CVE-2024-1242MEDIUMPremium Addons for Elementor <= 4.10.18 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.4%CVE-2024-7683MEDIUMSourceCodester Kortex Lite Advocate Office Management System addcase_stage.php cross site scriptingEPSS 0.4%CVE-2022-45838MEDIUMWordPress ARForms Form Builder Plugin <= 1.5.5 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%