Medium severity · published Dec 12, 2023
CVE-2023-38694
Umbraco is an ASP.NET content management system (CMS)
5.4
CVSS
0.4%
EPSS
No
On KEV
Description
Umbraco is an ASP.NET content management system (CMS). Starting in version 8.0.0 and prior to versions 8.18.10, 10.7.0, and 12.1.0, a user with access to a specific part of the backoffice is able to inject HTML code into a form where it is not intended. Versions 8.18.10, 10.7.0, and 12.1.0 contain a patch for this issue.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 35% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
UC
Umbraco Cms · Umbraco
8.0.0 before 8.18.10; 9.0.0 before 10.7.0; 11.0.0 before 12.1.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-38694
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-38694
Vendor Advisory
https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-xxc6-35r7-796w
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