Falhas do tipo CWE-79

29.056 resultados

Injeção de Script entre Sites (XSS)

Ocorre quando a aplicação insere dados não validados do usuário diretamente em páginas HTML enviadas ao navegador, permitindo que atacantes injetem código JavaScript malicioso. O navegador executa esse script com os mesmos privilégios da sessão legítima, comprometendo dados da vítima ou sua conta.

Exemplo

Um formulário de busca que exibe o termo digitado na página sem sanitização: se você buscar por '<script>alert(1)</script>', esse script será executado no navegador de quem abrir o resultado. Um atacante pode roubar cookies de sessão ou redirecionar para um site falso.

Como mitigar

Valide e escape todos os dados do usuário antes de renderizar em HTML (use funções nativas como textContent em vez de innerHTML). Para entrada de dados, liste o que é permitido (whitelist); para saída, contextualize o escape (HTML, JavaScript, URL). Use Content Security Policy (CSP) como camada adicional para restringir execução de scripts inline.

CVE-2023-7236MEDIUMBackup Bolt <= 1.3.0 - Sensitive Data ExposureEPSS 0.5%CVE-2024-3463LOWSourceCodester Laundry Management System edit cross site scriptingEPSS 0.5%CVE-2026-71386HIGHColdFusion | Cross-site Scripting (XSS) (CWE-79)EPSS 0.5%CVE-2024-3612LOWSourceCodester Warehouse Management System barang.php cross site scriptingEPSS 0.5%CVE-2024-3357LOWSourceCodester Aplaya Beach Resort Online Reservation System index.php cross site scriptingEPSS 0.5%CVE-2024-47184MEDIUMAmpache vulnerable to Stored XSS via Democratic Playlist NameEPSS 0.5%CVE-2024-3433LOWPuneethReddyHC Event Management register.php cross site scriptingEPSS 0.5%CVE-2024-3364LOWSourceCodester Online Library System index.php cross site scriptingEPSS 0.5%CVE-2022-37335MEDIUMWordPress Word Search Puzzles game plugin <= 2.0.1 - Authenticated Stored Cross-Site Scripting (XSS) vulnerabilityEPSS 0.5%CVE-2023-48201MEDIUMCross Site Scripting (XSS) vulnerability in Sunlight CMS v.8.0.1, allows remote authenticated attackers to execute arbitrary code and escalaEPSS 0.5%CVE-2024-3443LOWSourceCodester Prison Management System apply_leave.php cross site scriptingEPSS 0.5%CVE-2024-1037MEDIUMAll-In-One Security (AIOS) – Security and Firewall <= 5.2.5 - Reflected Cross-Site ScriptingEPSS 0.5%CVE-2022-37403MEDIUMWordPress Add User Role plugin <= 0.0.1 - Authenticated Stored Cross-Site Scripting (XSS) vulnerabilityEPSS 0.5%CVE-2022-2448—reSmush.it Image Optimizer < 0.4.6 - Admin+ Cross-Site ScriptingEPSS 0.5%CVE-2022-37787MEDIUMAn issue was discovered in WeCube platform 3.2.2. A DOM XSS vulnerability has been found on the plugin database execution page.EPSS 0.5%CVE-2024-26472MEDIUMKLiK SocialMediaWebsite version 1.0.1 from msaad1999 has a reflected cross-site scripting (XSS) vulnerability which may allow remote attackeEPSS 0.5%CVE-2024-25166MEDIUMCross Site Scripting vulnerability in 71CMS v.1.0.0 allows a remote attacker to execute arbitrary code via the uploadfile action parameter iEPSS 0.5%CVE-2023-2864LOWSourceCodester Online Jewelry Store POST Parameter customer.php cross site scriptingEPSS 0.5%CVE-2023-1794LOWSourceCodester Police Crime Record Management System GET Parameter casedetails.php cross site scriptingEPSS 0.5%CVE-2022-38114MEDIUMClient-Side Desync Vulnerability EPSS 0.5%