Weaknesses of type CWE-79

29,374 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-2023-46344MEDIUMA vulnerability in Solar-Log Base 15 Firmware 6.0.1 Build 161, and possibly other Solar-Log Base products, allows an attacker to escalate thEPSS 0.4%CVE-2026-75966MEDIUMPodlove Podcast Publisher <= 4.5.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'episode_contributor[..][..][comment]' ParameterEPSS 0.4%CVE-2026-75993HIGHColdFusion | Cross-site Scripting (Reflected XSS) (CWE-79)EPSS 0.4%CVE-2023-2739MEDIUMGira HomeServer hslist cross site scriptingEPSS 0.4%CVE-2023-30614HIGHImproper Neutralization of Script-Related HTML Tags in a Web Page in payEPSS 0.4%CVE-2023-51807MEDIUMCross Site Scripting vulnerability in OFCMS v.1.14 allows a remote attacker to obtain sensitive information via a crafted payload to the titEPSS 0.4%CVE-2024-11442MEDIUMHorizontal scroll image slideshow <= 10.1 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.4%CVE-2024-11446MEDIUMChessgame Shizzle <= 1.3.0 - Reflected Cross-Site ScriptingEPSS 0.4%CVE-2024-47069MEDIUMOveleon Cookiebar reflected Cross-site Scripting vulnerabilityEPSS 0.4%CVE-2026-6150MEDIUMcode-projects Simple Laundry System checkupdatestatus.php cross site scriptingEPSS 0.4%CVE-2025-1612MEDIUMEdimax BR-6288ACL wireless5g_basic.asp cross site scriptingEPSS 0.4%CVE-2026-7401MEDIUMSourceCodester CET Automated Grading System with AI Predictive Analytics Registration index.php register cross site scriptingEPSS 0.4%CVE-2026-90848MEDIUMGovernikus AusweisApp StartPAOSResponse cross site scriptingEPSS 0.4%CVE-2024-2830MEDIUMWordPress Tag and Category Manager – AI Autotagger <= 3.13.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.4%CVE-2024-3340MEDIUMColibri Page Builder <= 1.0.272 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'colibri-gallery-slideshow' ShortcodeEPSS 0.4%CVE-2024-2028MEDIUMExclusive Addons for Elementor <= 2.6.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via Covid-19 Stats WidgetEPSS 0.4%CVE-2026-9419MEDIUMcode-projects Employee Management System empproject.php cross site scriptingEPSS 0.4%CVE-2026-18968MEDIUMttttonyhe OBlog tags.php cross site scriptingEPSS 0.4%CVE-2023-6782MEDIUMAMP for WP – Accelerated Mobile Pages <= 1.0.92 - Authenticated (Contributor+) Cross-Site Scripting via ShortcodeEPSS 0.4%CVE-2026-7129MEDIUMSourceCodester Pharmacy Sales and Inventory System index.php cross site scriptingEPSS 0.4%