Medium severity4.3NVD Advisory· Published Dec 12, 2023· Updated Jun 17, 2026
CVE-2023-48313
CVE-2023-48313
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
Umbraco.CMSNuGet | >= 10.0.0, < 10.8.1 | 10.8.1 |
Umbraco.CMSNuGet | >= 11.0.0, < 12.3.4 | 12.3.4 |
Affected products
3cpe:2.3:a:umbraco:umbraco_cms:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:umbraco:umbraco_cms:*:*:*:*:*:*:*:*range: >=10.0.0,<10.8.1
- (no CPE)range: >= 10.0.0, < 10.8.1
Patches
Vulnerability mechanics
References
3- github.com/advisories/GHSA-v98m-398x-269rghsaADVISORY
- github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-v98m-398x-269rnvdVendor AdvisoryWEB
- nvd.nist.gov/vuln/detail/CVE-2023-48313ghsaADVISORY
News mentions
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