GHSA-3m8r-w7xg-jqvw
Suggest an improvement- Source
- https://github.com/advisories/GHSA-3m8r-w7xg-jqvw
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/10/GHSA-3m8r-w7xg-jqvw/GHSA-3m8r-w7xg-jqvw.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-3m8r-w7xg-jqvw
- Aliases
- Published
- 2025-10-29T21:48:52Z
- Modified
- 2025-10-29T22:17:08.953314Z
- Severity
-
- 10.0 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
- Summary
- DNN Insufficient Access Control - Image Upload allows for Site Content Overwrite
- Details
-
Summary
The default HTML editor provider allows unauthenticated file uploads and images can overwrite existing files.
Description
An unauthenticated user can upload and replace existing files allowing defacing a website and combined with other issue, injection XSS payloads.
- Database specific
{ "github_reviewed": true, "cwe_ids": [ "CWE-434" ], "github_reviewed_at": "2025-10-29T21:48:52Z", "nvd_published_at": "2025-10-28T22:15:38Z", "severity": "CRITICAL" }- References
Affected packages
NuGet / DNN.PLATFORM
Package
- Name
- DNN.PLATFORM
- View open source insights on deps.dev
- Purl
- pkg:nuget/DNN.PLATFORM