CVE-2026-0740 Details.
Ninja Forms File Uploads <= 3.3.26 - Arbitrary File Upload
Atlas does not check this one. Needs requests that change data.
To test for this one, the check would have to send requests that could change data on the site. Atlas only ever reads public pages, so it does not run this check.
About CVE-2026-0740. What It Means.
Ninja Forms File Uploads plugin for WordPress versions up to and including 3.3.26 is vulnerable to unauthenticated arbitrary file upload which could lead to remote code execution.
Affected Product. What Is Hit.
- Vendor
- ninjaforms
- Product
- Ninjaforms Ninja Forms File Uploads
FAQ
Common Questions.
Ninja Forms File Uploads <= 3.3.26 - Arbitrary File Upload. Ninja Forms File Uploads plugin for WordPress versions up to and including 3.3.26 is vulnerable to unauthenticated arbitrary file upload which could lead to remote code execution.
No. To test for this one, the check would have to send requests that could change data on the site. Atlas only ever reads public pages, so it does not run this check. The facts about CVE-2026-0740 are on this page, and you can request a demo to see how Brandefense watches your whole external attack surface.
CVE-2026-0740 is not on the CISA Known Exploited Vulnerabilities list at the time of writing, but it is still worth fixing.
Update Ninjaforms Ninja Forms File Uploads to the latest version from the vendor, or follow the vendor's advice to switch off the affected feature. Vendor links are listed on this page when they are known.
This page lists the public facts about CVE-2026-0740. Atlas does not run a check for it, so nothing here says whether a particular site is affected.