CVE-2025-23041

Short and Long Answer Fields Are Not Validated Server-Side For Maximum Length in Umbraco.Forms

Description

Umbraco.Forms is a web form framework written for the nuget ecosystem. Character limits configured by editors for short and long answer fields are validated only client-side, not server-side. This issue has been patched in versions 8.13.16, 10.5.7, 13.2.2, and 14.1.2. Users are advised to upgrade. There are no known workarounds for this issue.

Category

5.8
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.12%
Affected: umbraco Umbraco.Forms.Issues
Published at:
Updated at:

References

Link Tags
https://github.com/umbraco/Umbraco.Forms.Issues/security/advisories/GHSA-9v8m-qv22-f268

Frequently Asked Questions

What is the severity of CVE-2025-23041?
CVE-2025-23041 has been scored as a medium severity vulnerability.
How to fix CVE-2025-23041?
To fix CVE-2025-23041, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-23041 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-23041 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-23041?
CVE-2025-23041 affects umbraco Umbraco.Forms.Issues.
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