Improperly Controlled Modification of Dynamically-Determined Object Attributes Affecting umbracoforms package, versions [0,]
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published14 Jan 2026
- disclosed13 Jan 2026
- creditchudyPB
Introduced: 13 Jan 2026
CVE-2025-68924 (opens in a new tab)How to fix?
There is no fixed version for UmbracoForms.
Overview
UmbracoForms is a tool that makes creating contact forms, entry forms and questionnaires just as easy as using Word.
Affected versions of this package are vulnerable to Improperly Controlled Modification of Dynamically-Determined Object Attributes via the dynamic SOAP client generation process when a malicious URL is configured on the Webservice data source. An attacker can execute arbitrary code by supplying an untrusted WSDL endpoint that is processed by the application.
Note: The affected UmbracoForms versions are all End-of-Life (EOL) and not supported anymore, hence no patches will be released. Upgrading to any of the currently supported versions (v13, v16 or v17) of the package Umbraco.Forms is recommended.
Workaround
This vulnerability can be mitigated by excluding the Webservice data source type from the application configuration, replacing any existing Webservice data sources with custom implementations, revoking 'Manage Data Sources' permissions from non-administrator users, or overriding the ValidateSettings() method to restrict URLs to trusted sources.