CVE-2025-23041

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

Published Jan 14, 2025 CVSS 3.1 · 5.8 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2025-0070 Umbraco Forms's Short and Long Answer Fields Are Not Validated Server-Side For Maximum Length
Github GHSA Github GHSA GHSA-9v8m-qv22-f268 Umbraco Forms's Short and Long Answer Fields Are Not Validated Server-Side For Maximum Length
History
Type Values Removed Values Added
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:a:umbraco:umbraco_forms:*:*:*:*:*:*:*:*
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title Short and Long Answer Fields Are Not Validated Server-Side For Maximum Length in Umbraco.Forms
Weaknesses CWE-20
References
Metrics cvssV3_1

{'score': 5.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Jan 14, 2025, 8:44 PM
Reserved
Jan 10, 2025, 3:11 PM
Status
Analyzed
Published
Jan 14, 2025, 7:15 PM
Modified
Jun 17, 2026, 8:51 AM