Falhas do tipo CWE-79

30.301 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-2024-33975HIGHCross-site Scripting in Janobe E-Negosyo SystemEPSS 0.3%CVE-2025-65675MEDIUMStored Cross site scripting (XSS) vulnerability in Classroomio LMS 0.1.13 allows authenticated attackers to execute arbitrary code via craftEPSS 0.3%CVE-2025-64027MEDIUMSnipe-IT v8.3.4 (build 20218) contains a reflected cross-site scripting (XSS) vulnerability in the CSV Import workflow. When an invalid CSV EPSS 0.3%CVE-2024-38697MEDIUMWordPress Goftino plugin <= 1.6 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-11876MEDIUMKredeum NFTs, the easiest way to sell your NFTs directly on your WordPress site <= 1.6.9 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2024-56019MEDIUMWordPress Inline Footnotes Plugin <= 2.3.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-0598HIGHStored Cross-site Scripting (XSS) vulnerability affecting Relations in ENOVIA Collaborative Industry Innovator from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2024xEPSS 0.3%CVE-2026-85229MEDIUMApache SkyWalking: CWE-79 stored XSS in Booster UI dashboard widgets (incomplete fix of CVE-2025-54057)EPSS 0.3%CVE-2024-6179MEDIUMXSS vulnerability in LG SuperSign CMSEPSS 0.3%CVE-2026-89427MEDIUMAd Inserter <= 2.8.18 - Reflected Cross-Site Scripting via 's' Search ParameterEPSS 0.3%CVE-2026-10857MEDIUMReflected XSS in Akinsoft's e-CommerceEPSS 0.3%CVE-2026-1025MEDIUMMultiple vulnerabilities affect IBM License Key Server Administration and Reporting Tool and IBM LKS Administration AgentEPSS 0.3%CVE-2024-49255MEDIUMWordPress Da Reactions plugin <= 5.1.5 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-43278MEDIUMWordPress Meta Field Block plugin <= 1.2.13 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-54683MEDIUMWordPress WP Modal Popup with Cookie Integration Plugin plugin <= 2.4 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2026-75307MEDIUMzhitan-ems 1.0.0 is vulnerable to Cross Site Scripting (XSS) via SVG file upload through the /equipmentFile/upload endpoint.EPSS 0.3%CVE-2025-8567MEDIUMNexter Blocks <= 4.5.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Multiple WidgetsEPSS 0.3%CVE-2025-5488MEDIUMWP Masonry & Infinite Scroll <= 2.2 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2025-7957MEDIUMShortcodeHub <= 1.7.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via author_link_target ParameterEPSS 0.3%CVE-2024-34766MEDIUMWordPress ChaosTheory theme <= 1.3 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%