Weaknesses of type CWE-79

30,585 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-2025-65337MEDIUMSourcecodester Fantastic Blog CMS 1.0 is vulnerable to Cross Site Scripting (XSS) in pageEditMember.php via the address field.EPSS 0.2%CVE-2026-48256MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.2%CVE-2026-6725MEDIUMWPC Smart Messages for WooCommerce <= 4.2.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode AttributeEPSS 0.2%CVE-2026-109355MEDIUMLibreNMS before 26.9.0 Stored XSS via Tools Oxidized Node ListEPSS 0.2%CVE-2026-102402MEDIUMTeam <= 6.0.2 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'ttp_filter_taxonomy' Post Meta via [tlpteam] ShortcodeEPSS 0.2%CVE-2025-59548MEDIUMDNN Vulnerable to Reflected Cross-Site Scripting (XSS) in CKEditor File BrowserEPSS 0.2%CVE-2025-67443MEDIUMSchlix CMS before v2.2.9-5 is vulnerable to Cross Site Scripting (XSS). Due to lack of javascript sanitization in the login form, incorrect EPSS 0.2%CVE-2026-92767MEDIUMTwenty20 Image Before-After <= 2.0.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'offset' Shortcode AttributeEPSS 0.2%CVE-2025-5967MEDIUMA stored cross-site scripting vulnerability in ENS HX 10.0.4 allows a malicious user to inject arbitrary HTML into the ENS HX Malware Scan NEPSS 0.2%CVE-2026-103480MEDIUMTourfic <= 3.0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'type' Shortcode AttributeEPSS 0.2%CVE-2026-103590MEDIUMQloApps through 1.7.0 Reflected XSS via Length of Stay FieldsEPSS 0.2%CVE-2026-115350MEDIUMMistune before 3.3.0 Stored XSS via Include Directive HTML FilesEPSS 0.2%CVE-2026-12136MEDIUMSysBasics Customize My Account for WooCommerce <= 4.3.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode AttributesEPSS 0.2%CVE-2025-61949MEDIUMLogStare Collector contains a stored cross-site scripting vulnerability in UserManagement. If crafted user information is stored, an arbitraEPSS 0.2%CVE-2026-15795MEDIUMResponsive Plus <= 3.5.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode AttributesEPSS 0.2%CVE-2025-67648HIGHShopware's inproper input validation can lead to Reflected XSS through Storefront Login PageEPSS 0.2%CVE-2026-106701MEDIUMELADMIN v2.7 and before is vulnerable to Cross Site Scripting (XSS) via the component WebSocketServer, SpringSecurityConfig, deploy.vue.EPSS 0.2%CVE-2025-55059MEDIUMCWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')EPSS 0.2%CVE-2026-5505MEDIUMWP-Clippy <= 1.0.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode AttributesEPSS 0.2%CVE-2026-109989MEDIUMThemify Popup <= 1.4.7 - Authenticated (Author+) Stored Cross-Site Scripting via 'popup_width_unit' ParameterEPSS 0.2%