In breve
- CVE-2023-6551 è una vulnerabilità MEDIO (CVSS 5.4) che riguarda verot/class.upload.php.
- Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 0.44%, superiore al 37.9% delle vulnerabilità.
- Nessuna versione corretta ancora nota: segui l'avviso del produttore nei riferimenti.
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.
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