Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
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 |
GHSA-4wvw-75qh-fqjp | Winter CMS Stored XSS through privileged upload of Media Manager file followed by renaming |
References
History
No history.
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2024-08-02T22:48:12.132Z
Reserved: 2023-12-26T17:23:22.236Z
Link: CVE-2023-52083
No data.
Status : Modified
Published: 2023-12-28T23:15:43.557
Modified: 2024-11-21T08:39:08.150
Link: CVE-2023-52083
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA