Falhas do tipo CWE-79

28.694 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-2026-50758HIGHCross Site Scripting vulnerability in DayuanJiang next-ai-draw-io 0.4.13 allows a remote attacker to execute arbitrary code via the mcp paraEPSS 0.7%CVE-2024-30194HIGHWordPress Sunshine Photo Cart plugin <= 3.1.1 - Reflected Cross Site Scripting (XSS) vulnerabilityEPSS 0.7%CVE-2021-43842MEDIUMStored XSS via SVG file upload in Wiki.jsEPSS 0.7%CVE-2023-49489MEDIUMReflective Cross Site Scripting (XSS) vulnerability in KodExplorer version 4.51, allows attackers to obtain sensitive information and escalaEPSS 0.7%CVE-2022-25610LOWWordPress Simple Ajax Chat plugin <= 20220115 - Unauthenticated Stored Cross-Site Scripting (XSS) vulnerabilityEPSS 0.7%CVE-2022-0602HIGHCross-site Scripting (XSS) - DOM in tastyigniter/tastyigniterEPSS 0.7%CVE-2022-1464HIGHStored xss bug in gogs/gogsEPSS 0.7%CVE-2021-24565—Contact Form 7 Captcha < 0.0.9 - CSRF to Stored XSSEPSS 0.7%CVE-2024-54034CRITICALAdobe Connect | Cross-site Scripting (Reflected XSS) (CWE-79)EPSS 0.7%CVE-2024-55228CRITICALA cross-site scripting (XSS) vulnerability in the Product module of Dolibarr v21.0.0-beta allows attackers to execute arbitrary web scripts EPSS 0.7%CVE-2024-24134MEDIUMSourcecodester Online Food Menu 1.0 is vulnerable to Cross Site Scripting (XSS) via the 'Menu Name' and 'Description' fields in the Update MEPSS 0.7%CVE-2024-54036CRITICALAdobe Connect | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.7%CVE-2022-41225MEDIUMJenkins Anchore Container Image Scanner Plugin 1.0.24 and earlier does not escape content provided by the Anchore engine API, resulting in aEPSS 0.7%CVE-2019-3865MEDIUMA vulnerability was found in quay-2, where a stored XSS vulnerability has been found in the super user function of quay. Attackers are able EPSS 0.7%CVE-2022-31187MEDIUMStored Cross Site Scripting (XSS) through global search in GLPIEPSS 0.7%CVE-2024-36171MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.7%CVE-2024-36153MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.7%CVE-2024-26110MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.7%CVE-2024-36170MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.7%CVE-2024-36172MEDIUMAdobe Experience Manager | Cross-site Scripting (Stored XSS) (CWE-79)EPSS 0.7%