CVE-2026-0633
MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor <= 4.1.0 - Unauthenticated Form Submission Exposure via Forgeable Cookie Value
CVSS Score
3.7
EPSS Score
0.0%
EPSS Percentile
0th
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).
| CWE | CWE-287 |
| Vendor | roxnor |
| Product | metform – contact form, survey, quiz, & custom form builder for elementor |
| Published | Jan 24, 2026 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
roxnor / MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor
0 ≤ 4.1.0
References
Credits
M Indra Purnama