What’s Vulnerable › Vulnerabilities

CVE-2026-0633: MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor <= 4.1.0 - Unauthenticated Form Submission Exposure via Forgeable Cookie Value

• Severity: low (CVSS 3.7 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-01-24 · updated 2026-06-17
• Weakness: CWE-287

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

• roxnor MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor: through 4.1.0

References

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

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