Falhas do tipo CWE-79

29.765 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-2026-75738MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2025-54880MEDIUMMermaid does not properly sanitize architecture diagram iconText leading to XSSEPSS 0.4%CVE-2026-47953MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2023-47755MEDIUMWordPress WooCommerce Product Carousel Slider Plugin <= 3.3.5 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2024-51850MEDIUMWordPress WoW Guild Armory Roster plugin <= 0.5.5 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-51829MEDIUMWordPress Mobile Kiosk plugin <= 1.3.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2023-39306HIGHWordPress Avada Builder plugin <= 3.11.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-2130MEDIUMOpenXE Ticket Bearbeiten Page cross site scriptingEPSS 0.4%CVE-2025-1082MEDIUMMindskip xzs-mysql 学之思开源考试系统 Exam Edit edit cross site scriptingEPSS 0.4%CVE-2024-51831MEDIUMWordPress Persian Nested Show/Hide Text plugin <= 1.5 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-51847MEDIUMWordPress WP PagSeguro Payments plugin <= 1.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-47977MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2024-51842MEDIUMWordPress Image Carousel Shortcode plugin <= 1.2 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-51855MEDIUMWordPress Redirecter plugin <= 1.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-51844MEDIUMWordPress Location Click Map plugin <= 1.0 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2024-54935MEDIUMA Stored Cross-Site Scripting (XSS) vulnerability was found in /send_message_teacher_to_student.php of kashipara E-learning Management SysteEPSS 0.4%CVE-2026-75740MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2026-47950MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2024-51795MEDIUMWordPress Pdf Embedder Fay plugin <= 1.10.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2026-93296HIGHMISP Overmind: Stored Cross-Site Scripting via Unescaped Object Names in Statistics LegendsEPSS 0.4%