CVE-2023-52083

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    CVE-2023-52083

    Published: 28 Dec 2023Last Modified: 12 Aug 2026

    Summary: Stored XSS through privileged upload of Media Manager file followed by renaming

    Details: Winter is a free, open-source content management system. Prior to 1.2.4, users with the `media.manage_media` permission can upload files to the Media Manager and rename them after uploading. Previously, media manager files were only sanitized on upload, not on renaming, which could have allowed a stored XSS attack. This issue has been patched in v1.2.4.

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52083.json, https://github.com/wintercms/winter/security/advisories/GHSA-4wvw-75qh-fqjp, https://nvd.nist.gov/vuln/detail/CVE-2023-52083, https://github.com/wintercms/winter/commit/2969daeea8dee64d292dbaa3778ea251e2a7e491

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -d007caf4a9877a9d997918622bb914cd26b35d20

    Affected versions

    v1.2.3
    v1.2.2
    v1.2.1
    v1.2.0

    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
    CVE-2023-52083 | CVE-DB