CLEANSTART-2024-GW64196

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    CLEANSTART-2024-GW64196

    Published: 30 Oct 2026Last Modified: 31 Oct 2026
    Upstream:
    CVE-2020-13671

    Summary: Drupal core does not properly sanitize certain filenames on uploaded files, which can lead to files being interpreted as the incorrect extension and served as the wrong MIME type or executed as PHP...

    Details: Security vulnerability affects the drupal7 package. Drupal core does not properly sanitize certain filenames on uploaded files, which can lead to files being interpreted as the incorrect extension and served as the wrong MIME type or executed as PHP for certain hosting configurations.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2024/CLEANSTART-2024-GW64196.json, https://osv.dev/vulnerability/CVE-2020-13671, https://nvd.nist.gov/vuln/detail/CVE-2020-13671

    Affected packages

    Package

    Name: drupal7

    Purl: pkg:apk/cleanstart/drupal7?arch=noarch

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -7.74-r0

    Affected versions

    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
    CLEANSTART-2024-GW64196 | CVE-DB