Falhas do tipo CWE-79

29.098 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-2022-45730MEDIUMA cross-site scripting (XSS) vulnerability in Doctor Appointment Management System v1.0.0 allows attackers to execute arbitrary web scripts EPSS 0.5%CVE-2023-6808MEDIUMBooking for Appointments and Events Calendar – Amelia <= 1.0.93 - Authenticated(Contributor+) Stored Cross-Site Scripting via shortcodeEPSS 0.5%CVE-2025-26529HIGHStored XSS risk in admin live logEPSS 0.5%CVE-2026-77811MEDIUMStored Cross-Site Scripting via Integration Template Asset in OpenSearch DashboardsEPSS 0.5%CVE-2024-26079MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.5%CVE-2023-34446HIGHiTop XSS vulnerability on pages/preferences.php EPSS 0.5%CVE-2024-26047MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.5%CVE-2023-2302MEDIUMContact Form and Calls To Action by vcita <= 2.6.4 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.5%CVE-2026-66917HIGHJoomla Extension - joomgalleryfriends.net - Stored XSS in JoomGallery < 4.4.0EPSS 0.5%CVE-2024-26098MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.5%CVE-2024-21535MEDIUMVersions of the package markdown-to-jsx before 7.4.0 are vulnerable to Cross-site Scripting (XSS) via the src property due to improper inputEPSS 0.5%CVE-2024-26084MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.5%CVE-2023-1536HIGHCross-site Scripting (XSS) - Stored in answerdev/answerEPSS 0.5%CVE-2023-49277HIGHReflected Cross-site Scripting Vulnerability in dpasteEPSS 0.5%CVE-2024-42788MEDIUMA Stored Cross Site Scripting (XSS) vulnerability was found in "/music/ajax.php?action=save_music" in Kashipara Music Management System v1.0EPSS 0.5%CVE-2024-43368MEDIUMTrix has a Cross-Site Scripting (XSS) vulnerability on copy & pasteEPSS 0.5%CVE-2024-24511MEDIUMCross Site Scripting vulnerability in Pkp OJS v.3.4 allows an attacker to execute arbitrary code via the Input Title component.EPSS 0.5%CVE-2020-7258MEDIUMNetwork Security Management (NSM) - Cross site scripting vulnerabilityEPSS 0.5%CVE-2023-50831MEDIUMWordPress CURCY Plugin <= 2.2.0 is vulnerable to Cross Site Scripting (XSS)EPSS 0.5%CVE-2023-46003MEDIUMI-doit pro 25 and below is vulnerable to Cross Site Scripting (XSS) via index.php.EPSS 0.5%