Falhas do tipo CWE-79

29.799 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-2025-4744MEDIUMcode-projects Employee Record System edit_employee.php cross site scriptingEPSS 0.4%CVE-2023-44143MEDIUMWordPress Bamboo Columns Plugin <= 1.6.1 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%CVE-2023-48202MEDIUMCross-Site Scripting (XSS) vulnerability in Sunlight CMS 8.0.1 allows an authenticated low-privileged user to escalate privileges via a crafEPSS 0.4%CVE-2026-47743HIGHShopper: Multiple data integrity and disclosure issues in admin Livewire componentsEPSS 0.4%CVE-2022-39181MEDIUMGLPI - Reports plugin for GLPI Reflected Cross-Site-Scripting (RXSS)EPSS 0.4%CVE-2024-45512MEDIUMAn issue was discovered in webmail in Zimbra Collaboration (ZCS) through 10.1. An attacker can exploit this vulnerability by creating a foldEPSS 0.4%CVE-2022-45542MEDIUMEyouCMS <= 1.6.0 was discovered a reflected-XSS in the FileManager component in GET parameter "filename" when editing any file.EPSS 0.4%CVE-2026-11708CRITICALIBM WebSphere Application Server is affected by a cross-site scripting vulnerabilityEPSS 0.4%CVE-2024-8622MEDIUMamCharts: Charts and Maps <= 1.4.4 - Reflected Cross-Site Scripting via Cross-Site Request ForgeryEPSS 0.4%CVE-2023-26952MEDIUMonekeyadmin v1.3.9 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the Add Menu module.EPSS 0.4%CVE-2024-11433MEDIUMSurbma | SalesAutopilot Shortcode <= 2.5 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.4%CVE-2024-46073MEDIUMA reflected Cross-Site Scripting (XSS) vulnerability exists in the login page of IceHRM v32.4.0.OS. The vulnerability is due to improper sanEPSS 0.4%CVE-2023-29847MEDIUMAeroCMS v0.0.1 was discovered to contain multiple stored cross-site scripting (XSS) vulnerabilities via the comment_author and comment_conteEPSS 0.4%CVE-2023-30124MEDIUMLavaLite v9.0.0 is vulnerable to Cross Site Scripting (XSS).EPSS 0.4%CVE-2025-59902HIGHHTML injection in NICE ChatEPSS 0.4%CVE-2023-26950MEDIUMonekeyadmin v1.3.9 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the Title parameter under the Adding CateEPSS 0.4%CVE-2023-26456MEDIUMUsers were able to set an arbitrary "product name" for OX Guard. The chosen value was not sufficiently sanitized before processing it at theEPSS 0.4%CVE-2026-11783MEDIUMDokan: AI Powered WooCommerce Multivendor Marketplace Solution <= 5.0.4 - Authenticated (Custom+) Stored Cross-Site Scripting via Product SKUEPSS 0.4%CVE-2024-45399MEDIUMIndico has a Cross-Site-Scripting during account creationEPSS 0.4%CVE-2023-44477MEDIUMWordPress Cooked Plugin <= 1.7.13 is vulnerable to Cross Site Scripting (XSS)EPSS 0.4%