Weaknesses of type CWE-79

30,300 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-2026-11338MEDIUMSourceCodester Ship Ferry Ticket Reservation System manage_user cross site scriptingEPSS 0.3%CVE-2026-7308MEDIUMNexus Repository 3 - Stored Cross-Site Scripting (XSS) via HTML Browse PageEPSS 0.3%CVE-2025-6690MEDIUMWP Tournament Registration <= 1.3.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via field ParameterEPSS 0.3%CVE-2025-24560HIGHWordPress Awesome Event Booking plugin <= 2.7.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-24614HIGHWordPress Post Timeline Plugin <= 2.3.9 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-2424MEDIUMReward Video Ad for WordPress <= 1.6 - Authenticated (Administrator+) Stored Cross-Site Scripting via Admin SettingsEPSS 0.3%CVE-2026-6504MEDIUMRoyal Addons for Elementor <= 1.7.1058 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'title_tag' ParameterEPSS 0.3%CVE-2025-24551HIGHWordPress Radio Buttons and Swatches for WooCommerce plugin <= 1.1.20 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-23759HIGHWordPress Affiliate Tools Việt Nam plugin <= 0.3.17 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-24635HIGHWordPress Paytm – Donation Plugin plugin <= 2.3.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-61549MEDIUMCross-Site Scripting (XSS) is present on the LoginID parameter on the /PSP/app/web/reg/reg_display.asp endpoint in edu Business Solutions PrEPSS 0.3%CVE-2024-32762HIGHQuLog CenterEPSS 0.3%CVE-2024-44771MEDIUMBigId PrivacyPortal v179 is vulnerable to Cross Site Scripting (XSS) via the "Label" field in the Report template function.EPSS 0.3%CVE-2026-96650HIGHStrong Testimonials <= 3.3.11 - Unauthenticated Stored Cross-Site Scripting via 'platform_user_photo' Custom FieldEPSS 0.3%CVE-2025-24599HIGHWordPress Newsletters plugin <= 4.9.9.6 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2025-5524MEDIUMOceanWP <= 4.0.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via Select HTML TagEPSS 0.3%CVE-2025-24710HIGHWordPress Gwolle Guestbook plugin <= 4.7.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2024-4755MEDIUMGoogle CSE <= 1.0.7 - Admin+ Stored XSSEPSS 0.3%CVE-2024-56063MEDIUMWordPress Essential Addons for Elementor plugin <= 6.0.7 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%CVE-2026-6808MEDIUMPricing Tables for WP <= 1.1.0 - Reflected Cross-Site Scripting via 'page' ParameterEPSS 0.3%