Weaknesses of type CWE-79

29,760 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-2023-28174MEDIUMWordPress eRocket Plugin <= 1.2.4 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2026-93885HIGHCryptocurrency Donation Box <= 2.2.13 - Unauthenticated Stored Cross-Site Scripting via data_object ParameterEPSS 0.4%CVE-2026-15452MEDIUMSmash Balloon Social Photo Feed <= 6.11.3 - Reflected Cross-Site Scripting via REQUEST_URI Query StringEPSS 0.4%CVE-2022-40697MEDIUMWordPress 3com – Asesor de Cookies para normativa española Plugin <= 3.4.3 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-29424HIGHWordPress ShiftController Employee Shift Scheduling Plugin <= 4.9.23 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2022-47158MEDIUMWordPress alfred24 Click & Collect Plugin <= 1.1.7 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2024-56917HIGHNetbox Community 4.1.7 is vulnerable to Cross Site Scripting (XSS) via the maintenance banner` in maintenance mode.EPSS 0.4%CVE-2022-47435MEDIUMWordPress WP-OliveCart Plugin <= 1.1.3 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-23675MEDIUMWordPress WP Smart Preloader Plugin <= 1.15 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-22716MEDIUMWordPress OOPSpam Anti-Spam Plugin <= 1.1.35 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-44479MEDIUMWordPress WP Jump Menu Plugin <= 3.6.4 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-44230MEDIUMWordPress Popup contact form Plugin <= 7.1 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2022-44594MEDIUMWordPress All in One Time Clock Lite Plugin <= 1.3.320 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2022-47596MEDIUMWordPress Media Library Categories Plugin <= 1.9.9 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-24403MEDIUMWordPress bbPress Voting Plugin <= 2.1.11.0 is vulnerable to Cross-Site Scripting (XSS)EPSS 0.4%CVE-2024-10117MEDIUMWP Crowdfunding <= 2.1.11 - Authenticated (Contributor+) Stored Cross-Site Scripting via wpcf_donate ShortcodeEPSS 0.4%CVE-2023-23810MEDIUMWordPress Panorama – WordPress Project Management Plugin Plugin <= 1.5 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2022-43952LOWAn improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability [CWE-79] in FortiADC version 7.1.1 andEPSS 0.4%CVE-2024-11995MEDIUMcode-projects Farmacia pagamento.php cross site scriptingEPSS 0.4%CVE-2024-27729HIGHCross Site Scripting vulnerability in Friendica v.2023.12 allows a remote attacker to obtain sensitive information via the location parameteEPSS 0.4%