Falhas do tipo CWE-79

29.814 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-2025-0248HIGHHCL iNotes is susceptible to a Reflected Cross-site Scripting (XSS) vulnerability,EPSS 0.4%CVE-2023-51459MEDIUMAdobe Experience Manager | Cross-site Scripting (Reflected XSS) (CWE-79)EPSS 0.4%CVE-2023-51458MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2024-22549MEDIUMFlyCms 1.0 is vulnerable to Cross Site Scripting (XSS) in the email settings of the website settings section.EPSS 0.4%CVE-2025-0790MEDIUMESAFENET CDG doneDetail.jsp cross site scriptingEPSS 0.4%CVE-2024-27706MEDIUMCross Site Scripting vulnerability in Huly Platform v.0.6.202 allows attackers to execute arbitrary code via upload of crafted SVG file to iEPSS 0.4%CVE-2024-4433MEDIUMWordPress Simple Image Popup plugin <= 2.4.0 - Cross-Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-12845MEDIUMEmlog Pro common.php cross site scriptingEPSS 0.4%CVE-2023-29441HIGHWordPress WebLibrarian Plugin <= 3.5.8.1 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2024-29472MEDIUMOneBlog v2.3.4 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the Privilege Management module.EPSS 0.4%CVE-2023-41868HIGHWordPress Stagtools Plugin <= 2.3.7 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2024-31975MEDIUMEnGenius EWS356-Fit devices through 1.1.30 allow a remote attacker to conduct stored XSS attacks via the Wi-Fi SSID parameters. JavaScript eEPSS 0.4%CVE-2026-56667HIGHZITADEL: Stored XSS via Default URI Redirect in Login V2EPSS 0.4%CVE-2024-6639MEDIUMMDx <= 2.0.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via mdx_list_item ShortcodeEPSS 0.4%CVE-2023-46094HIGHWordPress Conversios.io Plugin <= 6.5.3 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-43988MEDIUMAn issue in nature fitness saijo mini-app on Line v13.6.1 allows attackers to send crafted malicious notifications via leakage of the channeEPSS 0.4%CVE-2025-1592MEDIUMSourceCodester Best Employee Management System Add Role Page Role.php cross site scriptingEPSS 0.4%CVE-2025-6092MEDIUMcomfyanonymous comfyui Incomplete Fix CVE-2024-10099 image cross site scriptingEPSS 0.4%CVE-2026-33135CRITICALWeGIA has Reflected Cross-Site Scripting (XSS) in `novo_memorandoo.php` via `sccs` parameterEPSS 0.4%CVE-2025-65778HIGHAn issue was discovered in Wekan The Open Source kanban board system up to version 18.15, fixed in 18.16. Uploaded attachments can be servedEPSS 0.4%