Weaknesses of type CWE-79

28,989 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-2024-1535MEDIUMProfilePress <= 4.15.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.6%CVE-2024-22420MEDIUMStored cross site scripting in Markdown Preview in JupyterLabEPSS 0.6%CVE-2022-32286—A vulnerability has been identified in Mendix SAML Module (Mendix 7 compatible) (All versions < V1.16.6), Mendix SAML Module (Mendix 8 compaEPSS 0.6%CVE-2026-42509MEDIUMApache Wicket: crafted strings can break out of the JavaScript sequenceEPSS 0.6%CVE-2022-32145—A vulnerability has been identified in Teamcenter Active Workspace V5.2 (All versions < V5.2.9), Teamcenter Active Workspace V6.0 (All versiEPSS 0.6%CVE-2022-43097MEDIUMPhpgurukul User Registration & User Management System v3.0 was discovered to contain multiple stored cross-site scripting (XSS) vulnerabilitEPSS 0.6%CVE-2022-41336MEDIUMAn improper neutralization of input during web page generation vulnerability [CWE-79] in FortiPortal versions 6.0.0 through 6.0.11 and all vEPSS 0.6%CVE-2023-49540MEDIUMBook Store Management System v1.0 was discovered to contain a cross-site scripting (XSS) vulnerability in /bsms_ci/index.php/history. This vEPSS 0.6%CVE-2023-42476MEDIUMCross Site Scripting vulnerability in SAP BusinessObjects Web IntelligenceEPSS 0.6%CVE-2023-4719HIGHSimple Membership <= 4.3.5 - Reflected Cross-Site ScriptingEPSS 0.6%CVE-2020-11926HIGHAn issue was discovered in Luvion Grand Elite 3 Connect through 2020-02-25. Clients can authenticate themselves to the device using a usernaEPSS 0.6%CVE-2022-0274MEDIUMCross-site Scripting (XSS) - Stored in orchardcms/orchardcoreEPSS 0.6%CVE-2023-49539MEDIUMBook Store Management System v1.0 was discovered to contain a cross-site scripting (XSS) vulnerability in /bsms_ci/index.php/category. This EPSS 0.6%CVE-2022-45017MEDIUMA cross-site scripting (XSS) vulnerability in the Overview Page settings module of WBCE CMS v1.5.4 allows attackers to execute arbitrary webEPSS 0.6%CVE-2024-48761HIGHReflected XSS vulnerability in Celk Sistemas Celk Saude v.3.1.252.1 allows a remote attacker to inject arbitrary JavaScript code via the "erEPSS 0.6%CVE-2024-1519MEDIUMPaid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress <= 4.14.4 - Unauthenticated Stored Cross-Site ScriptingEPSS 0.6%CVE-2024-3743MEDIUMElementor Addon Elements <= 1.13.3 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.6%CVE-2022-44875MEDIUMKioWare through 8.33 on Windows sets KioScriptingUrlACL.AclActions.AllowHigh for the about:blank origin, which allows attackers to obtain SYEPSS 0.6%CVE-2022-4527LOWcollective.task table.py AssignedGroupColumn cross site scriptingEPSS 0.6%CVE-2022-40844MEDIUMIn Tenda (Shenzhen Tenda Technology Co., Ltd) AC1200 Router model W15Ev2 V15.11.0.10(1576), a Stored Cross Site Scripting (XSS) issue existsEPSS 0.6%