0xr2r/cve-2025-64095Proof-of-concept exploit for CVE-2025-64095 targeting DNN CMS, enabling unauthenticated file upload and overwrite to deface sites or inject XSS payloads.
=== Description ===
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. Prior to 10.1.1, the default HTML editor provider allows unauthenticated file uploads and images can overwrite existing files. An unauthenticated user can upload and replace existing files allowing defacing a website and combined with other issue, injection XSS payloads. This vulnerability is fixed in 10.1.1 (https://nvd.nist.gov/vuln/detail/CVE-2025-64095)
python PoC-CVE-2025-64095.py
Enter target URL (e.g. http://site.com):