Vulnerability · Published Jan 24, 2026 · Assigned by Wordfence
CVE-2026-0633MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor <= 4.1.0 - Unauthenticated Form Submission Exposure via Forgeable Cookie Value
Low 3.7
In plain English
A low-severity improper authentication in MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor from roxnor. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 12% of all known vulnerabilities).
Official description
The MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 4.1.0. This is due to the use of a forgeable cookie value derived only from the entry ID and current user ID without a server-side secret. This makes it possible for unauthenticated attackers to access form submission entry data via MetForm shortcodes for entries created within the transient TTL (default is 15 minutes).
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| roxnor | MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor | 0 – through 4.1.0 |
Weakness: CWE-287 · Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N