Umbraco has a Potential Code Execution Risk When Viewing SVG Files in Full Screen in Backoffice

GHSA-5955-cwv4-h7qh · CVE-2024-48927

Published Oct 22, 2024 · Modified Oct 22, 2024

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Description

Impact

There is a potential risk of code execution for Backoffice users when they “preview” SVG files in full screen mode.

Workarounds

Server-side file validation is available to strip script tags from file's content during the file upload process.

References

WEB https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-5955-cwv4-h7qh
ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2024-48927
PACKAGE https://github.com/umbraco/Umbraco-CMS

4.6 / 10

MEDIUM CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

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