Weaknesses of type CWE-79

29,770 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-2022-27860MEDIUMWordPress Footer Text plugin <= 2.0.3 - Cross-Site Request Forgery (CSRF) leading to Cross-Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2023-5304LOWOnline Banquet Booking System Service Booking book-services.php cross site scriptingEPSS 0.4%CVE-2024-10276MEDIUMTelestream Sentry Reports Page page cross site scriptingEPSS 0.4%CVE-2023-4594MEDIUMCross-site Scripting in BVRP Software SLmailEPSS 0.4%CVE-2024-35498MEDIUMA cross-site scripting (XSS) vulnerability in Grav v1.7.45 allows attackers to execute arbitrary web scripts or HTML via a crafted payload.EPSS 0.4%CVE-2025-46952MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.4%CVE-2023-4175LOWmooSocial mooTravel cross site scriptingEPSS 0.4%CVE-2025-23697HIGHWordPress Podčlánková inzerce plugin <= 2.4.0 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2025-24803HIGHStored Cross-Site Scripting (XSS) in MobSFEPSS 0.4%CVE-2023-6427MEDIUMCross-site Scripting vulnerability in BigProf productsEPSS 0.4%CVE-2023-6428MEDIUMCross-site Scripting vulnerability in BigProf productsEPSS 0.4%CVE-2026-13320HIGHImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLabEPSS 0.4%CVE-2022-29413MEDIUMWordPress Hermit 音乐播放器 plugin <= 3.1.6 - Cross-Site Request Forgery (CSRF) leading to Stored Cross-Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2023-5317MEDIUMCross-site Scripting (XSS) - Stored in thorsten/phpmyfaqEPSS 0.4%CVE-2023-6433MEDIUMCross-site Scripting vulnerability in BigProf productsEPSS 0.4%CVE-2023-3829LOWBug Finder ICOGenie Support Ticket create cross site scriptingEPSS 0.4%CVE-2024-8990MEDIUMGeo Mashup <= 1.13.13 - Authenticated (Contributor+) Stored Cross-Site Scripting via geo_mashup_visible_posts_list ShortcodeEPSS 0.4%CVE-2026-25578MEDIUMNavidrome is vulnerable to XSS via comment from song metadataEPSS 0.4%CVE-2023-6423MEDIUMCross-site Scripting vulnerability in BigProf productsEPSS 0.4%CVE-2023-26214HIGHTIBCO BusinessConnect Reflected XSS VulnerabilityEPSS 0.4%