Weaknesses of type CWE-79

30,303 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-2025-64544MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.3%CVE-2026-74793MEDIUMjusthtml before 3.11.0 XSS via selectedcontent projectionEPSS 0.3%CVE-2025-24534HIGHWordPress DPortfolio plugin <= 2.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-52754HIGHWordPress Sello ChannelConnector plugin <= 1.6.3 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-66492HIGHMasa CMS vulnerable to Cross-Site Scripting (XSS) through URL ParameterEPSS 0.3%CVE-2025-58921HIGHWordPress WP Tactical Popup plugin <= 1.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-64580MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.3%CVE-2025-64611MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.3%CVE-2025-59571HIGHWordPress WorkScout-Core plugin < 1.7.06 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-96578HIGHGSpeech TTS <= 3.22.0 - Unauthenticated Stored Cross-Site Scripting via Comment ContentEPSS 0.3%CVE-2025-64590MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.3%CVE-2025-64575MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.3%CVE-2025-52770HIGHWordPress Hello Followers plugin <= 2.5 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2023-45707MEDIUMHCL Connections Docs is vulnerable to Cross-Site Scripting (XSS)EPSS 0.3%CVE-2025-58971HIGHWordPress Doctreat theme <= 1.6.7 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2025-12076MEDIUMSocial Media Auto Publish <= 3.6.5 - Reflected Cross-Site Scripting via PostMessageEPSS 0.3%CVE-2025-62020HIGHWordPress VOD Infomaniak plugin <= 1.5.11 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-66554LOWNextcloud Contacts vulnerable to Stored XSS in contacts app via organisation and title fieldEPSS 0.3%CVE-2025-23853HIGHWordPress NoFollow Free plugin <= 1.6.3 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-64797MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.3%