SB20250408102 - Input validation error in DotNetNuke
Published: April 8, 2025 Updated: August 28, 2026
Security Bulletin ID
SB20250408102
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Input validation error (CVE-ID: CVE-2025-32035)
CWE-ID: CWE-20 - Improper input validation
CVSSv4: 2 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N]
The vulnerability allows a remote user to modify uploaded file contents.
The vulnerability exists due to improper input validation in the file upload functionality when handling file uploads. A remote user can upload a file with unchecked contents to modify uploaded file contents.
User interaction is required to upload the file.
Remediation
Install update from vendor's website.