GHSA-v6f4-jwv9-682w

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    GHSA-v6f4-jwv9-682w

    Published: 4 Jan 2024Last Modified: 16 Feb 2024
    Aliases:
    CVE-2023-6551

    Summary: class.upload.php allows cross-site scripting attacks via uploaded files

    Details: 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.

    References: https://nvd.nist.gov/vuln/detail/CVE-2023-6551, https://github.com/verot/class.upload.php/commit/befbccc2330b0ccb148fc87495896bd7b57f8c57, https://cert.pl/en/posts/2024/01/CVE-2023-6551, https://cert.pl/posts/2024/01/CVE-2023-6551, https://github.com/verot/class.upload.php

    Affected packages

    Package

    Name: verot/class.upload.php

    Purl: pkg:composer/verot/class.upload.php

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    1.0.0
    1.0.1
    1.0.2
    1.0.3
    1.0.4
    1.0.5
    1.0.6
    1.0.7
    1.0.8
    1.0.9

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GHSA-v6f4-jwv9-682w | CVE-DB