CVE-2023-48313

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.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
GitHub_MCNA
4.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 67%
VendorProductVersion
umbracoumbraco_cms
10.0.0 ≤
𝑥
< 10.8.1
umbracoumbraco_cms
12.0.0 ≤
𝑥
< 12.3.4
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-v98m-398x-269r
https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-v98m-398x-269r