CVE-2025-32036
CWE-804Published: April 8, 2025· Updated: Jun 17, 2026
Official Description
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. The algorithm used to generate the captcha image shows the least complexity of the desired image. For this reason, the created image can be easily read by OCR tools, and the intruder can send automatic requests by building a robot and using this tool. This vulnerability is fixed in 9.13.8.
Technical Analysis
CVE-2025-32036 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (2)
Quick Facts
Related CVEs (CWE-804)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2025-32036 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts