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    2 vulnerabilities found for class.upload.php by verot

    CVE-2023-6551 (GCVE-0-2023-6551)

    Vulnerability from nvd – Published: 2024-01-04 16:04 – Updated: 2025-06-03 14:42
    VLAI
    Title
    Stored XSS in class.upload.php
    Summary
    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.
    Severity
    5.4 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-434 - Unrestricted Upload of File with Dangerous Type
    Assigner
    References
    Impacted products
    Vendor Product Version
    class.upload.php class.upload.php Affected: 0 , ≤ * (semver)
    		Create a notification for this product.
    Credits
    Krzysztof Zając (CERT.PL)
    Show details on NVD website
    To clipboard 

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    CVE-2023-6551 (GCVE-0-2023-6551)

    Vulnerability from cvelistv5 – Published: 2024-01-04 16:04 – Updated: 2025-06-03 14:42
    VLAI
    Title
    Stored XSS in class.upload.php
    Summary
    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.
    Severity
    5.4 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-434 - Unrestricted Upload of File with Dangerous Type
    Assigner
    References
    Impacted products
    Vendor Product Version
    class.upload.php class.upload.php Affected: 0 , ≤ * (semver)
    		Create a notification for this product.
    Credits
    Krzysztof Zając (CERT.PL)
    Show details on NVD website
    To clipboard 

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