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Assigner | GitHub_M |
Reserved | 2024-10-09 |
Published | 2024-10-22 |
Updated | 2024-10-22 |
Umbraco, a free and open source .NET content management system, has a remote code execution issue in versions on the 13.x branch prior to 13.5.2, 10.x prior to 10.8.7, and 8.x prior to 8.18.15. There is a potential risk of code execution for Backoffice users when they “preview” SVG files in full screen mode. Versions 13.5.2, 10.8,7, and 8.18.15 contain a patch for the issue. As a workaround, derver-side file validation is available to strip script tags from file's content during the file upload process.
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N |
https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-5955-cwv4-h7qh