Weaknesses of type CWE-79

29,098 results

Injeção de conteúdo não sanitizado (XSS)

Ocorre quando dados não confiáveis (entrada de usuário, parâmetros, APIs externas) são inseridos diretamente no HTML, JavaScript ou contexto de renderização sem validação ou escape. Um atacante injeta código malicioso que executa no navegador da vítima, roubando cookies, sessões ou realizando ações em seu nome.

Example

Uma página de busca que exibe o termo procurado sem escape: se o usuário buscar por '<script>alert("hackeado")</script>', esse código é executado no navegador de quem visualizar o resultado. Um atacante pode injetar um script que rouba o token de autenticação.

How to mitigate

Escape ou encode toda entrada antes de renderizá-la (use funções nativas como textContent em JS, template engines com auto-escape como Jinja2 ou escapeHtml). Implemente Content Security Policy (CSP) para restringir execução de scripts inline. Valide e sanitize entrada no servidor, nunca confie apenas em validação client-side.

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%