Weaknesses of type CWE-79

30,270 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-2024-57773MEDIUMA cross-site scripting (XSS) vulnerability in the openSelectManyUserPage?orgid interface of JFinalOA before v2025.01.01 allows attackers to EPSS 0.3%CVE-2026-36748CRITICALRockRMS v16.13 and before v.17.7.0 is vulnerable to Cross Site Scripting (XSS) via Social Media links in user profile.EPSS 0.3%CVE-2022-50891MEDIUMOwlfiles File Manager 12.0.1 Cross-Site Scripting via HTTP ServerEPSS 0.3%CVE-2026-76858MEDIUMNetcore NR255-V 1.5.130703 Stored Cross-Site Scripting via DDNS eval() in ddns_wan_list_show.cgiEPSS 0.3%CVE-2021-47729MEDIUMSelea Targa IP Camera Stored Cross-Site Scripting via Files ListEPSS 0.3%CVE-2024-37271MEDIUMWordPress Print My Blog plugin <= 3.27.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-1943MEDIUMYayMail <= 4.3.2 - Authenticated (Shop Manager+) Stored Cross-Site Scripting via Template ElementsEPSS 0.3%CVE-2026-25487MEDIUMCraft CMS has Stored XSS in Tax Rates Name Leading to Potential Privilege EscalationEPSS 0.3%CVE-2025-14040MEDIUMAutomotive Car Dealership Business WordPress Theme <= 13.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Call to Action FieldsEPSS 0.3%CVE-2026-49243CRITICALWebmin: Reflected XSS in the Configuration moduleEPSS 0.3%CVE-2025-30613MEDIUMWordPress Nmedia MailChimp plugin <= 5.4 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%CVE-2024-8916MEDIUMSuki Sites Import <= 1.2.1 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File UploadEPSS 0.3%CVE-2024-11782MEDIUMWP Mailster <= 1.8.17.0 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2025-9145MEDIUMScada-LTS SVG File view_edit.shtm cross site scriptingEPSS 0.3%CVE-2025-9388MEDIUMScada-LTS watch_list.shtm cross site scriptingEPSS 0.3%CVE-2024-11898MEDIUMScratch & Win – Giveaways and Contests <= 2.6.9 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2024-56239MEDIUMWordPress Themify Audio Dock plugin <= 2.0.4 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-37943MEDIUMWordPress YITH WooCommerce Ajax Product Filter plugin <= 5.1.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2023-45222MEDIUMWestermo Lynx Cross-site ScriptingEPSS 0.3%CVE-2025-49948HIGHWordPress WP Super Edit plugin <= 2.5.4 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.3%