WordPress plugin
Piotnet Forms 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.
- Critical1
- High0
- Medium0
- Low0
All Piotnet Forms vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Critical9.8 | Unauthenticated Arbitrary File Upload via Form File Upload ≤2.1.40No patch available | CVE-2026-4883 |
- Critical9.8Unauthenticated Arbitrary File Upload via Form File Upload
≤2.1.40No patch available
Piotnet Forms: common questions
Does Piotnet Forms have known vulnerabilities?
Yes. VulnCrest Radar lists 1 known vulnerability in Piotnet Forms: 1 critical. At least one is not fixed in the latest version.
How do I check which version of Piotnet Forms 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 Piotnet Forms vulnerability?
CVE-2026-4883, published May 18, 2026: Piotnet Forms <= 2.1.40 - Unauthenticated Arbitrary File Upload via Form File Upload. Severity: Critical (CVSS 9.8).
Is any Piotnet Forms vulnerability listed in CISA KEV?
No. None of the known Piotnet Forms vulnerabilities is currently listed in the CISA KEV catalog.