CVE-2025-32036CWE-804

DNN allows the possibility of bypassing Captcha

Medium · published April 8, 2025

CVSS v3.1
4.2
EPSS
0%
Percentile
22.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.2 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00306 · 22.2th percentile
Weakness
CWE-804 · Guessable CAPTCHA
Published
2025-04-08T18:06Z
EPSS history
Timeline
  • 08 APR 18:06Z
    DNN allows the possibility of bypassing Captcha
    cvelistv5