Weaknesses of type CWE-79

29,631 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-2023-5125MEDIUMContact Form by FormGet <= 5.5.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.4%CVE-2024-4666MEDIUMBorderless - Widgets, Elements, Templates and Toolkit for Elementor & Gutenberg <= 1.5.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Multiple WidgetsEPSS 0.4%CVE-2024-45153MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2023-6719MEDIUMCross-site Scripting in RepoxEPSS 0.4%CVE-2022-45065HIGHWordPress SEO Plugin by Squirrly SEO Plugin <= 12.1.20 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2025-29192HIGHFlowise before 3.0.5 allows XSS via a FORM element and an INPUT element when an admin views the chat log.EPSS 0.4%CVE-2023-42029MEDIUMIBM CICS TX cross-site scriptingEPSS 0.4%CVE-2024-8657MEDIUMGarden Gnome Package <= 2.2.9 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.4%CVE-2024-8783MEDIUMOpenTibiaBR MyAAC Post Reply new_post.php cross site scriptingEPSS 0.4%CVE-2023-49782HIGHCross-Site-Scripting vulnerability in error message passing in richdocumentscodeEPSS 0.4%CVE-2025-56379MEDIUMA stored cross-site scripting (XSS) vulnerability in the blog post feature of ERPNEXT v15.67.0 allows attackers to execute arbitrary web scrEPSS 0.4%CVE-2024-47847MEDIUMVarious XSSes found in CargoEPSS 0.4%CVE-2022-45366HIGHWordPress Slimstat Analytics Plugin <= 5.0.4 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-27494MEDIUMStreamlit Cross-site Scripting vulnerabilityEPSS 0.4%CVE-2023-44383MEDIUMOctober CMS stored XSS by authenticated backend user with improper configurationEPSS 0.4%CVE-2023-49577MEDIUMCross-Site Scripting (XSS) vulnerability in the SAP HCM (SMART PAYE solution)EPSS 0.4%CVE-2025-60880HIGHAn authenticated stored XSS vulnerability exists in the Bagisto 2.3.6 admin panel's product creation path, allowing an attacker to upload a EPSS 0.4%CVE-2026-47423HIGHDOMPurify XSS via `selectedcontent` re-cloneEPSS 0.4%CVE-2024-12844MEDIUMEmlog Pro store.php cross site scriptingEPSS 0.4%CVE-2023-38392HIGHWordPress Custom Field Template Plugin <= 2.5.9 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%