Weaknesses of type CWE-79

30,305 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-2025-49048MEDIUMWordPress Inspectlet – User Session Recording and Heatmaps plugin <= 2.0 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2024-13667MEDIUMUncode <= 2.9.1.6 - Authenticated (Subscriber+) Stored Cross-Site Scripting via mle-descriptionEPSS 0.2%CVE-2025-6575MEDIUMXSS in Dolusoft's OmaspotEPSS 0.2%CVE-2026-2505MEDIUMCategories Images <= 3.3.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'z_taxonomy_image' ShortcodeEPSS 0.2%CVE-2025-9852MEDIUMYoga Schedule Momoyoga <= 2.9.0 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.2%CVE-2024-13851MEDIUMModal Portfolio <= 1.7.4.2 - Authenticated (Administrator+) Stored Cross-Site ScriptingEPSS 0.2%CVE-2025-6462MEDIUMEZ SQL Reports Shortcode Widget and DB Backup <= 5.25.11 - Authenticated (Contributor+) Stored Cross-Site Scripting via SQLREPORT ShortcodeEPSS 0.2%CVE-2025-8150MEDIUMEvents Addon for Elementor <= 2.2.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via Typewriter and Countdown WidgetsEPSS 0.2%CVE-2025-12710MEDIUMPet-Manager – Petfinder <= 3.6.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via kwm-petfinder ShortcodeEPSS 0.2%CVE-2026-107657HIGHHivePress <= 1.7.31 - Unauthenticated Stored Cross-Site Scripting via Custom User Attribute Value via Registration FormEPSS 0.2%CVE-2024-12038MEDIUMFrontend Content Forms for User Submissions (UGC) <= 2.8.15 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'buddyforms_nav' ShortcodeEPSS 0.2%CVE-2025-9352MEDIUMPronamic Google Maps <= 2.4.1 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.2%CVE-2024-13644MEDIUMDethemeKit For Elementor <= 2.1.8 - Authenticated (Contributor+) Stored Cross-Site Scripting via De Gallery WidgetEPSS 0.2%CVE-2026-113787MEDIUModf-kit: HTML injection leading to XSS in odtToHtml() via unescaped style attribute valuesEPSS 0.2%CVE-2025-62249MEDIUMA reflected cross-site scripting (XSS) vulnerability in the Liferay Portal 7.4.0 through 7.4.3.132, and Liferay DXP 2025.Q3.0 through 2025.QEPSS 0.2%CVE-2024-13588MEDIUMSimplebooklet PDF Viewer and Embedder <= 1.1.2 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.2%CVE-2024-13517MEDIUMEasy Digital Downloads – Sell Digital Files & Subscriptions (eCommerce Store + Payments Made Easy) <= 3.3.2 - Authenticated (Admin+) Stored Cross-Site Scripting via TitleEPSS 0.2%CVE-2025-13448MEDIUMCSSIgniter Shortcodes <= 2.4.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'element' Shortcode AttributeEPSS 0.2%CVE-2026-27126MEDIUMCraft CMS has Stored XSS in Table Field via "HTML" Column TypeEPSS 0.2%CVE-2025-5398MEDIUMNinja Forms <= 3.10.2.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via CSTIEPSS 0.2%