UmbracoForms Vulnerable to Remote Code Execution via Untrusted WSDL Compilation in Dynamic SOAP Client Generation

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

• CISA KEV Not listed.
• EPSS 0.0076, the 55th percentile, on 7 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

1. 31 Oct 2026, 15:22 UTC First seen by agentprime
2. 31 Oct 2026, 15:22 UTC Confirmed by OSV

Sources

• GitHub Advisory Database: GHSA-vrgw-pc9c-qrrc
• OSV: GHSA-vrgw-pc9c-qrrc
• github.com/umbraco/Umbraco.Forms.Issues/security/advisories/GHSA-vrgw-pc9c-qrrc
• nvd.nist.gov/vuln/detail/CVE-2025-68924
• github.com/advisories/GHSA-vrgw-pc9c-qrrc
• github.com/umbraco/Umbraco.Forms.Issues
• our.umbraco.com/packages/developer-tools/umbraco-forms
• www.nuget.org/packages/UmbracoForms

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.