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Vulnerabilities

Vulnerability · 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,

Published Jan 24, 2026 · catalog updated Apr 8, 2026 · Roxnor MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor

Last checked Nov 6, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2026-0633. EPSS is 0.22%. Act only if a listed version of Roxnor MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Low3.7
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.22%
Remediation
Vendor / distro source
Affected products
vendor Roxnor MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor 0 ≤4.1.0

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).

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Roxnor MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor 0 ≤4.1.00 ≤4.1.0

How to fix CVE-2026-0633

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-0633. EPSS is 0.22%. Act only if a listed version of Roxnor MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor is installed.

Which versions are affected?

Compare what you have installed with Roxnor MetForm – Contact Form, Survey, Quiz, & Custom Form Builder for Elementor 0 ≤4.1.0 0 ≤4.1.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.22%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

WordPress security

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Jan 24, 2026 · EUVD

    Detected

    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 e

  2. Apr 8, 2026 · EUVD

    Updated

    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 e

Sources

  • CVE.orgVulnerability recordCVE-2026-0633

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-0633

    30-day exploitation probability 0.22%

    first.org
  • EUVDVulnerability recordEUVD-2026-4565

    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 curren

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 6, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 6, 2026
  • CVE.orgNov 4, 2026
  • EUVDNov 2, 2026