CVE-2025-68924
Published: 16 January 2026
Summary
CVE-2025-68924 is a high-severity Inclusion of Functionality from Untrusted Control Sphere (CWE-829) vulnerability in Umbraco Umbraco Forms. Its CVSS base score is 7.5 (High).
Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 27.7th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
Threat & Defense at a Glance
Threat & Defense Details
Likely Mitigating ControlsAI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Limiting P2P file sharing technology reduces inclusion of functionality or resources from untrusted external control spheres.
Enforcing installation policies prevents users from including functionality obtained from untrusted control spheres.
The inventory process requires identifying and recording the origin of all components, making inclusion of functionality from untrusted control spheres easier to detect during reviews.
Requiring approval and monitoring of maintenance tools prevents inclusion and execution of functionality obtained from untrusted sources.
Unowned portable devices represent untrusted control spheres; the prohibition prevents inclusion of functionality or data from such sources.
Strategy mandates assessment of third-party components and suppliers, directly reducing inclusion of functionality from untrusted control spheres.
Procedures can mandate supply-chain vetting and restrictions on functionality obtained from untrusted third-party or external control spheres.
Requires use of trusted sources and provenance tracking, tangibly limiting inclusion of functionality from untrusted control spheres.
MITRE ATT&CK Enterprise TechniquesAI
Why these techniques?
Authenticated RCE via malicious WSDL URL in a web application directly enables exploitation of a public-facing app (T1190).
NVD Description
In Umbraco UmbracoForms through 8.13.16, an authenticated attacker can supply a malicious WSDL (aka Webservice) URL as a data source for remote code execution.
Deeper analysisAI
CVE-2025-68924 is a remote code execution vulnerability in Umbraco UmbracoForms through version 8.13.16. An authenticated attacker can supply a malicious WSDL (Webservice) URL as a data source to trigger the issue. The vulnerability is classified under CWE-829 and carries a CVSS v3.1 base score of 7.5 (AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H).
The attack requires low privileges (an authenticated user) and can be carried out over the network, though it demands high attack complexity and no user interaction. Successful exploitation allows the attacker to achieve high impacts on confidentiality, integrity, and availability through remote code execution on the affected system.
Mitigation details are available in related advisories and resources, including the GitHub Security Advisory at https://github.com/advisories/GHSA-vrgw-pc9c-qrrc, the Umbraco Forms package documentation at https://our.umbraco.com/packages/developer-tools/umbraco-forms/, and the NuGet package page at https://www.nuget.org/packages/UmbracoForms. The CVE was published on 2026-01-16T19:16:18.370.
Details
- CWE(s)