CVE-2023-48313

Umbraco contains a DOM-XSS

Description

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.

Category

4.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.57%
Vendor Advisory github.com
Affected: umbraco Umbraco-CMS
Published at:
Updated at:

References

Link Tags
https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-v98m-398x-269r vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-48313?
CVE-2023-48313 has been scored as a medium severity vulnerability.
How to fix CVE-2023-48313?
To fix CVE-2023-48313, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-48313 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-48313 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-48313?
CVE-2023-48313 affects umbraco Umbraco-CMS.
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