CVE-2026-0633

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).

Score

CVSS 3.1 3.7 Low

Status

Deferred - security@wordfence.com

Published

2026-01-24

Last modified

2026-04-08

Weaknesses

CWE-287

Affected products

• Custom Form Builder For Elementor (Roxnor)
• Metform Contact Form (Roxnor)
• Quiz (Roxnor)
• Survey (Roxnor)

References

• https://plugins.trac.wordpress.org/changeset/3438419/metform
• https://www.wordfence.com/threat-intel/vulnerabilities/id/d72cc420-1ff5-403b-b4ea-7c820fdebcf3?source=cve