WordPress plugin
Hash Form – Drag & Drop Form Builder security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 8 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical2
- High2
- Medium4
- Low0
All Hash Form – Drag & Drop Form Builder vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Critical9.8 | Unauthenticated Arbitrary File Upload ≤1.4.2Update to 1.4.3 | CVE-2026-81780 | |
| High8.1 | Unauthenticated PHP Object Injection ≤1.4.1Update to 1.4.2 | CVE-2026-78292 | |
| Critical9.8 | Unauthenticated Arbitrary File Upload to Remote Code Execution ≤1.1.0Update to 1.1.1 | CVE-2024-5084 | |
| High8.1 | Unauthenticated PHP Object Injection ≤1.1.0Update to 1.1.1 | CVE-2024-5085 |
- Critical9.8Unauthenticated Arbitrary File Upload
≤1.4.2Update to 1.4.3
- High8.1Unauthenticated PHP Object Injection
≤1.4.1Update to 1.4.2
- Critical9.8Unauthenticated Arbitrary File Upload to Remote Code Execution
≤1.1.0Update to 1.1.1
- High8.1Unauthenticated PHP Object Injection
≤1.1.0Update to 1.1.1
Hash Form – Drag & Drop Form Builder: common questions
Does Hash Form – Drag & Drop Form Builder have known vulnerabilities?
Yes. VulnCrest Radar lists 8 known vulnerabilities in Hash Form – Drag & Drop Form Builder: 2 critical, 2 high, 4 medium. None are known to affect version null.
How do I check which version of Hash Form – Drag & Drop Form Builder 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 Hash Form – Drag & Drop Form Builder vulnerability?
CVE-2026-81780, published Aug 28, 2026: Hash Form – Drag & Drop Form Builder <= 1.4.2 - Unauthenticated Arbitrary File Upload. Severity: Critical (CVSS 9.8).
Is any Hash Form – Drag & Drop Form Builder vulnerability listed in CISA KEV?
No. None of the known Hash Form – Drag & Drop Form Builder vulnerabilities is currently listed in the CISA KEV catalog.