CVE-2023-48313: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

December 12, 2023 (updated December 14, 2023)

Umbraco is an ASP.NET content management system (CMS). Starting in 10.0.0 and prior to versions 10.8.1 and 12.3.4, Umbraco contains a cross-site scripting (XSS) vulnerability enabling attackers to bring malicious content into a website or application. Versions 10.8.1 and 12.3.4 contain a patch for this issue.

References

github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-v98m-398x-269r
nvd.nist.gov/vuln/detail/CVE-2023-48313

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