Weaknesses of type CWE-79

30,317 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-2025-64758MEDIUM@dependencytrack/frontend Vulnerable to Persistent Cross-Site-Scripting via Welcome MessageEPSS 0.2%CVE-2025-12045MEDIUMOrbit Fox Companion <= 3.0.2 - Authenticated (Author+) Stored Cross-Site Scripting via Post TaxonomyEPSS 0.2%CVE-2026-48849MEDIUMIn Roundcube Webmail 1.6.x before 1.6.16 and 1.7.x before 1.7.1, an unsanitized subject field in the draft restored value could lead to storEPSS 0.2%CVE-2026-120248MEDIUMThelia before 3.1.1 Stored XSS via SVG Store Logo and Banner UploadsEPSS 0.2%CVE-2023-42249MEDIUMSelesta Visual Access Manager < 4.42.2 is vulnerable to Cross Site Scripting (XSS) via vam/vam_visits.php.EPSS 0.2%CVE-2024-41174HIGHBeckhoff: Improper input neutralization vulnerability in the IPC-Diagnostics package in TwinCAT/BSDEPSS 0.2%CVE-2024-57272MEDIUMSecuSTATION Camera V2.5.5.3116-S50-SMA-B20160811A and lower is vulnerable to Cross Site Scripting (XSS).EPSS 0.2%CVE-2021-47910MEDIUMWordPress Plugin AccessPress Social Icons 1.8.2 Stored XSSEPSS 0.2%CVE-2025-57974MEDIUMWordPress TZ PlusGallery Plugin <= 1.5.5 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%CVE-2025-1420LOWXSS in Proget MDMEPSS 0.2%CVE-2026-34229MEDIUMEmlog: Stored XSS in Comment Module via URI Scheme Validation BypassEPSS 0.2%CVE-2025-15173MEDIUMSohuTV CacheCloud InstanceController.java advancedAnalysis cross site scriptingEPSS 0.2%CVE-2024-56175MEDIUMIn Optimizely Configured Commerce before 5.2.2408, malicious payloads can be stored and subsequently executed in users' browsers under speciEPSS 0.2%CVE-2024-37962MEDIUMWordPress Fusion Page Builder plugin <= 1.6.1 - Cross Site Scripting (XSS) vulnerabilityEPSS 0.2%CVE-2023-42233MEDIUMPat Infinite Solutions HelpdeskAdvanced <= 11.0.33 is vulnerable to Cross Site Scripting (XSS) via the Filter/FilterEditor function.EPSS 0.2%CVE-2025-63443MEDIUMSchool Management System PHP v1.0 is vulnerable to Cross Site Scripting (XSS) in /login.php via the password parameter.EPSS 0.2%CVE-2026-34127MEDIUMStored Cross-Site Scripting (XSS) via Configuration File Import on TP-Link's TL-SG108PEEPSS 0.2%CVE-2025-10701MEDIUMTime Clock – A WordPress Employee & Volunteer Time Clock Plugin <= 1.3.1 - Authenticated (Custom+) Stored Cross-Site ScriptingEPSS 0.2%CVE-2026-2098MEDIUMFlowring｜AgentFlow - Reflected Cross-site ScriptingEPSS 0.2%CVE-2024-13402MEDIUMBuddyBoss Platform <= 2.7.70 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'link_title'EPSS 0.2%