Ninja Forms version 3.3.21.1
We have identified 14 live websites utilizing Ninja Forms version 3.3.21.1.
Ninja Forms version 3.3.21.1 is vulnerable to CVE-2020-36175, CVE-2020-36174, CVE-2020-36173, CVE-2020-8594, CVE-2021-36827, CVE-2023-38393, CVE-2023-38386, CVE-2023-37979, CVE-2023-36505, CVE-2023-35909, CVE-2023-5530, CVE-2023-4109, CVE-2023-1835, CVE-2024-50515, CVE-2024-50514, CVE-2024-43999, CVE-2024-39628, CVE-2024-37934, CVE-2024-29220, CVE-2024-26019, CVE-2024-25572, CVE-2024-13470, CVE-2024-12238, CVE-2024-11052, CVE-2024-3866, CVE-2024-2113, CVE-2024-2108, CVE-2024-0685, CVE-2025-14072, CVE-2025-11924, CVE-2025-10499, CVE-2025-10498, CVE-2025-9083, CVE-2025-5398, CVE-2025-2561, CVE-2025-2560, CVE-2025-2524, CVE-2026-2268
All versions
Version 3.3.21.1 is highlighted in greenWebsite list
List of 14 live websites that are utilizing Ninja Forms 3.3.21.1.Because there are only a handful of domains in the list, we cannot show them here. Please click on 'Download as CVS File' button
| Domain | Country | Rank | Contacts |
|---|---|---|---|
| ***********************.at |  Germany | **,***,*** | |
| *************.com |  United States | **,***,*** | |
| ******.ru |  Russia | **,***,*** | |
| ***************.com | United States | **,***,*** | |
| *************.net |  Brazil | **,***,*** | |
| **************.com | United States | **,***,*** | |
| ********************.com | United States | **,***,*** | |
| ************.com | United States | **,***,*** | |
| **********.com | United States | **,***,*** | |
| ****************.com | United States | ***,***,*** | |
| ******************.com | United States | ***,***,*** | |
| *******.com | United States | ***,***,*** | |
| ********************.com | United States | ***,***,*** | |
| *****.**.uk |  GB | ***,***,*** |