Em resumo
- CVE-2023-6551 é uma vulnerabilidade MÉDIO (CVSS 5.4) que afeta verot/class.upload.php.
- Chance de exploração nos próximos 30 dias (EPSS): 0.44%, maior que 37.9% das vulnerabilidades.
- Ainda não há versão corrigida: acompanhe o aviso do fornecedor em Referências.
Description
As a simple library, class.upload.php does not perform an in-depth check on uploaded files, allowing a stored XSS vulnerability when the default configuration is used.
Developers must be aware of that fact and use extension whitelisting accompanied by forcing the server to always provide content-type based on the file extension.
The README has been updated to include these guidelines.
NVD description
As a simple library, class.upload.php does not perform an in-depth check on uploaded files, allowing a stored XSS vulnerability when the default configuration is used.
Developers must be aware of that fact and use extension whitelisting accompanied by forcing the server to always provide content-type based on the file extension.
The README has been updated to include these guidelines.
Mais vulnerabilidades de verot/class.upload.php
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