Weaknesses of type CWE-79

30,537 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-2026-27225MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.2%CVE-2026-2021MEDIUMSlideshow Gallery LITE <= 1.8.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'alwaysauto' Shortcode AttributeEPSS 0.2%CVE-2026-27239MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.2%CVE-2026-27247MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.2%CVE-2026-27242MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.2%CVE-2026-27266MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.2%CVE-2025-14721MEDIUMResponsive and Swipe slider <= 1.0.2 - Authenticated (Editor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.2%CVE-2026-27234MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.2%CVE-2026-27248MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.2%CVE-2025-12088MEDIUMMeta Display Block <= 1.0.0 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.2%CVE-2026-27256MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.2%CVE-2026-118585MEDIUMconfiguroweb inventariobasico Add Product addlist.php cross site scriptingEPSS 0.2%CVE-2026-40565MEDIUMFreeScout has Stored XSS / CSS Injection via linkify() — Unescaped URL in Anchor hrefEPSS 0.2%CVE-2025-11826MEDIUMWP Company Info <= 1.9.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.2%CVE-2025-54009MEDIUMWordPress JetSmartFilters plugin <= 3.6.8 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2026-112095MEDIUMSourceCodester Inventory System Product Management products_handler.php save cross site scriptingEPSS 0.2%CVE-2026-38579MEDIUMMultiple reflected Cross-Site Scripting (XSS) vulnerabilities in damasac thaipalliative_lte through version 3.0 allow remote attackers to inEPSS 0.2%CVE-2026-117535MEDIUMREDAXO before 5.21.3 Reflected XSS via opener_link in Media PoolEPSS 0.2%CVE-2026-106155HIGHStored Cross-site Scripting (XSS) in Telerik Report Server Web Report ViewersEPSS 0.2%CVE-2026-115246MEDIUMsubhajitkhan online-clinic-management-system patdocmsg.php cross site scriptingEPSS 0.2%