WordPress plugin
Ninja Forms - File Uploads security & vulnerabilities
Unpatched vulnerability in the latest version
At least one vulnerability affects the latest version and no fix has been released. Deactivate the plugin or restrict access to the affected feature until the vendor ships a patch.
- Critical3
- High6
- Medium2
- Low0
All Ninja Forms - File Uploads vulnerabilities
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Ninja Forms - File Uploads: common questions
Does Ninja Forms - File Uploads have known vulnerabilities?
Yes. VulnCrest Radar lists 11 known vulnerabilities in Ninja Forms - File Uploads: 3 critical, 6 high, 2 medium. At least one is not fixed in the latest version.
How do I check which version of Ninja Forms - File Uploads I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Ninja Forms - File Uploads vulnerability?
CVE-2026-126537, published Nov 11, 2026: Ninja Forms - File Uploads <= 3.3.36 - Unauthenticated Arbitrary File Deletion via 'files[].data.file_path' Parameter via 'extra.saveProgress'. Severity: Critical (CVSS 9.1).
Is any Ninja Forms - File Uploads vulnerability listed in CISA KEV?
No. None of the known Ninja Forms - File Uploads vulnerabilities is currently listed in the CISA KEV catalog.