Authorization Flaw in Visual Form Builder Plugin for WordPress
CVE-2026-105973
Currently unrated
Key Information:
- Vendor
WordPress
- Status
- Vendor
- CVE Published:
- 16 October 2026
Badges
👾 Exploit Exists🟡 Public PoC
What is CVE-2026-105973?
The Visual Form Builder plugin for WordPress versions up to 3.1 lacks proper authorization and nonce validation when users attempt to reorder form fields. This security oversight enables any authenticated user, including those with Subscriber roles, to modify the structure of forms on the site. Such alterations can disrupt the intended public display of forms, potentially leading to a negative user experience and the compromise of form integrity.
Affected Version(s)
Visual Form Builder 0 <= 3.1
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.