Falhas do tipo CWE-79

29.486 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-2026-9417MEDIUMcode-projects Employee Management System myprofileup.php cross site scriptingEPSS 0.4%CVE-2023-24516MEDIUMStored Cross Site Scripting - Special Days ModuleEPSS 0.4%CVE-2026-6559MEDIUMWavlink WL-WN579A3 login.cgi sub_401F80 cross site scriptingEPSS 0.4%CVE-2022-41643MEDIUMWordPress Accessibility plugin <= 1.0.3 - Auth. Stored Cross-Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2022-20626MEDIUMCisco Prime Access Registrar Appliance Cross-Site Scripting VulnerabilityEPSS 0.4%CVE-2024-25109MEDIUMCross-Site Scripting in the extensions, settings, permissions and namespaces subpages of ManageWikiEPSS 0.4%CVE-2024-33328MEDIUMA cross-site scripting (XSS) vulnerability in the component main.jsp of Lumisxp v15.0.x to v16.1.x allows attackers to execute arbitrary webEPSS 0.4%CVE-2023-5613MEDIUMSuper Testimonials <= 2.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via ShortcodeEPSS 0.4%CVE-2023-26688MEDIUMCross Site Scripting (XSS) vulnerability in CS-Cart MultiVendor 4.16.1 allows remote attackers to run arbitrary code via the product_data paEPSS 0.4%CVE-2022-2266MEDIUMReflected XSS University Library Automation SystemEPSS 0.4%CVE-2024-36222MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.4%CVE-2022-40698MEDIUMWordPress Quiz And Survey Master plugin <= 7.3.10 - Cross-Site Scripting (XSS) vulnerabilityEPSS 0.4%CVE-2022-45557MEDIUMCross site scripting (XSS) vulnerability in Hundredrabbits Left 7.1.5 for MacOS allows attackers to execute arbitrary code via file names.EPSS 0.4%CVE-2022-45558MEDIUMCross site scripting (XSS) vulnerability in Hundredrabbits Left 7.1.5 for MacOS allows attackers to execute arbitrary code via the meta tag.EPSS 0.4%CVE-2025-62508MEDIUMCitizen vulnerable to stored XSS in sticky header button messagesEPSS 0.4%CVE-2026-28297MEDIUMSolarWinds Observability Self-Hosted Stored Cross-Site Scripting VulnerabilityEPSS 0.4%CVE-2023-0677MEDIUMCross-site Scripting (XSS) - Reflected in phpipam/phpipamEPSS 0.4%CVE-2024-7453MEDIUMFastAdmin Attachment Management Section 4 cross site scriptingEPSS 0.4%CVE-2024-36220MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.4%CVE-2022-30615MEDIUM"IBM InfoSphere Information Server 11.7 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary JavaScriptEPSS 0.4%