CVE-2023-48313

MEDIUM

Umbraco CMS 10.0.0-10.8.0 - Stored Cross-Site Scripting

Title source: llm
STIX 2.1

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.

References (1)

Core 1
Core References

Scores

CVSS v3 4.3
EPSS 0.0057
EPSS Percentile 68.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-79
Status published
Products (2)
nuget/Umbraco.CMS 10.0.0 - 10.8.1NuGet
umbraco/umbraco_cms 10.0.0 - 10.8.1
Published Dec 12, 2023
Tracked Since Feb 18, 2026