Falhas do tipo CWE-79

30.049 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-2026-7232HIGHFormCraft <= 3.9.14 - Unauthenticated Stored Cross-Site Scripting via Matrix Field Sub-ParametersEPSS 0.3%CVE-2025-57117MEDIUMA Clickjacking vulnerability exists in Rems' Employee Management System 1.0. This flaw allows remote attackers to execute arbitrary JavaScriEPSS 0.3%CVE-2021-47914MEDIUMPHP Melody 3.0 Persistent XSS Vulnerability via Edit Video ParameterEPSS 0.3%CVE-2024-6374MEDIUMlahirudanushka School Management System Subject Page subject.php cross site scriptingEPSS 0.3%CVE-2023-31407MEDIUMCross-Site Scripting (XSS) vulnerability in SAP Business Planning and ConsolidationEPSS 0.3%CVE-2024-5024MEDIUMMemberPress <= 1.11.29 - Reflected Cross-Site Scripting via mepr_screenname and mepr_key ParametersEPSS 0.3%CVE-2023-50874MEDIUMWordPress Ajax Load More Plugin <= 6.1.0.1 is vulnerable to Cross Site Scripting (XSS)EPSS 0.3%CVE-2023-41343MEDIUMRagic No-Code Database Builder - Stored XSSEPSS 0.3%CVE-2023-31995MEDIUMHanwha IP Camera ANE-L7012R 1.41.01 is vulnerable to Cross Site Scripting (XSS).EPSS 0.3%CVE-2023-4500MEDIUMOrder Tracking Pro <= 3.3.6 - Authenticated (Administrator+) Stored Cross-Site ScriptingEPSS 0.3%CVE-2024-10227MEDIUMaffiliate-toolkit <= 3.6.5 - Authenticated (Contributor+) Stored Cross-Site Scripting via atkp_product ShortcodeEPSS 0.3%CVE-2024-41353HIGHphpipam 1.6 is vulnerable to Cross Site Scripting (XSS) via app\admin\groups\edit-group.phpEPSS 0.3%CVE-2026-1047MEDIUMsalavat counter Plugin <= 0.9.5 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'image_url' ParameterEPSS 0.3%CVE-2024-5380MEDIUMjsy-1 short-url admin.php cross site scriptingEPSS 0.3%CVE-2023-0025MEDIUMSAP Solution Manager (BSP Application) - version 720, allows an authenticated attacker to craft a malicious link, which when clicked by an uEPSS 0.3%CVE-2023-6645MEDIUMPost Grid Combo – 36+ Gutenberg Blocks <= 2.2.64 - Authenticated (Contributor+) Cross-Site ScriptingEPSS 0.3%CVE-2023-6072MEDIUM A cross-site scripting vulnerability in Trellix Central Management (CM) prior to 9.1.3.97129 allows a remote authenticated attacker to crafEPSS 0.3%CVE-2024-8209MEDIUMnafisulbari/itsourcecode Insurance Management System addClient.php cross site scriptingEPSS 0.3%CVE-2024-10926MEDIUMIBPhoenix ibWebAdmin Tabelas Section toggle_fold_panel.php cross site scriptingEPSS 0.3%CVE-2024-54247MEDIUMWordPress ABCBiz Addons and Templates for Elementor plugin <= 2.0.2 - Stored Cross Site Scripting (XSS) vulnerabilityEPSS 0.3%