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.
Advisories
Source ID Title
EUVD EUVD EUVD-2023-3106 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.
Github GHSA Github GHSA GHSA-4wvw-75qh-fqjp Winter CMS Stored XSS through privileged upload of Media Manager file followed by renaming
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2024-08-02T22:48:12.132Z

Reserved: 2023-12-26T17:23:22.236Z

Link: CVE-2023-52083

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-12-28T23:15:43.557

Modified: 2024-11-21T08:39:08.150

Link: CVE-2023-52083

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.