CVE-2023-49279
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-49279
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-49279.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-49279
- Aliases
- Related
- Published
- 2023-12-12T20:15:08Z
- Modified
- 2024-11-21T08:33:10Z
- Severity
-
- 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
Umbraco is an ASP.NET content management system (CMS). Starting in version 7.0.0 and prior to versions 7.15.11, 8.18.9, 10.7.0, 11.5.0, and 12.2.0, a user with access to the backoffice can upload SVG files that include scripts. If the user can trick another user to load the media directly in a browser, the scripts can be executed. Versions 7.15.11, 8.18.9, 10.7.0, 11.5.0, and 12.2.0 contain a patch for this issue. Some workarounds are available. Implement the server side file validation or serve all media from an different host (e.g cdn) than where Umbraco is hosted.
- References