Falhas do tipo CWE-79

29.112 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-2024-0602MEDIUMYet Another Related Posts Plugin (YARPP) <= 5.30.9 - Authenticated(Administrator+) Stored Cross-Site Scripting via settingsEPSS 0.5%CVE-2024-53963MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.5%CVE-2022-37338MEDIUMWordPress Blossom Recipe Maker plugin <= 1.0.7 - Multiple Authenticated Stored Cross-Site Scripting (XSS) vulnerabilitiesEPSS 0.5%CVE-2024-41239MEDIUMA Stored Cross Site Scripting (XSS) vulnerability was found in "/smsa/add_class_submit.php" in Responsive School Management System v3.2.0, wEPSS 0.5%CVE-2022-4821LOWFlatPress XML File Handler/MD File admin.uploader.php onupload cross site scriptingEPSS 0.5%CVE-2026-30977LOWRenderBlocking has Stored XSS in renderblocking-css with Inline Assets modeEPSS 0.5%CVE-2025-4611MEDIUMSlim SEO <= 4.5.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via slim_seo_breadcrumbs ShortcodeEPSS 0.5%CVE-2024-53965MEDIUMAdobe Experience Manager | Cross-site Scripting (DOM-based XSS) (CWE-79)EPSS 0.5%CVE-2024-1894MEDIUMBurst Statistics – Privacy-Friendly Analytics for WordPress <= 1.5.6.1 - Authenticated(Contributor+) Stored Cross-Site Scripting via burst_total_pageviews_countEPSS 0.5%CVE-2010-10004LOWInformation Cards Module cross site scriptingEPSS 0.5%CVE-2022-4822LOWFlatPress Setup main.lib.php cross site scriptingEPSS 0.5%CVE-2023-28604MEDIUMThe fluid_components (aka Fluid Components) extension before 3.5.0 for TYPO3 allows XSS via a component argument parameter, for certain {conEPSS 0.5%CVE-2024-4644LOWSourceCodester Prison Management System changepassword.php cross site scriptingEPSS 0.5%CVE-2021-4303LOWshannah Xataface Installer install_form.js.php testftp cross site scriptingEPSS 0.5%CVE-2026-23794MEDIUMApache Syncope: Reflected XSS on Enduser LoginEPSS 0.5%CVE-2022-35294—An attacker with basic business user privileges could craft and upload a malicious file to SAP NetWeaver Application Server ABAP, which is tEPSS 0.5%CVE-2023-7057LOWcode-projects Faculty Management System yearlevel.php cross site scriptingEPSS 0.5%CVE-2024-1296MEDIUMBrizy – Page Builder <= 2.4.40 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.5%CVE-2014-125031LOWkirill2485 TekNet loggedin.php cross site scriptingEPSS 0.5%CVE-2022-40373MEDIUMCross Site Scripting (XSS) vulnerability in FeehiCMS 2.1.1 allows remote attackers to run arbitrary code via upload of crafted XML file.EPSS 0.5%