CVE-2025-23041

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

State: Published
Severity: 5.8 Medium
Published: Jan 14, 2025
Updated: Jan 14, 2025
Reserved: Jan 10, 2025

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.

Scores

CVSS	Score	Vector	Source
3.1	5.8 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L	GitHub_M

Weaknesses

CWE-20 Improper Input Validation

Affected Products

Product	Versions
Umbraco.Forms.Issuesumbraco	< 8.13.16Affected >= 10.0.0, < 10.5.7Affected >= 11.0.0, < 13.2.2Affected >= 14.0.0, < 14.1.2Affected

References

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

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