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CVE-2023-52083

CVE-2023-52083 · Stored XSS through privileged upload of Media Manager file followed by renaming

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 2.0 · Low · EPSS 0.3% · Fix available

Published
Updated

Stack: php

Affected products and versions

  • winter

    Versions
    • < 1.2.4: Affected

    No fix published

  • winter/wn-system-module Packagist

    Versions
    • v1.0.473
    • v1.0.474
    • v1.0.475
    • v1.1.10
    • v1.1.11
    • v1.1.2
    • v1.1.3
    • v1.1.4
    • v1.1.5
    • v1.1.6
    • v1.1.7
    • v1.1.8
    • v1.1.9
    • v1.2.0
    • v1.2.1
    • v1.2.2
    • v1.2.3
    Affected ranges
    • ECOSYSTEM: < 1.2.4

    Update to 1.2.4

Original sources

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