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CVE-2020-36670

MEDIUM 6.3 CVSS 3.1
Published
March 7, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-862
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Description

The NEX-Forms. plugin for WordPress is vulnerable to unauthorized disclosure and modification of data in versions up to, and including 7.7.1 due to missing capability checks on several AJAX actions. This makes it possible for authenticated attackers with subscriber level permissions and above to invoke these functions which can be used to perform actions like modify form submission records, deleting files, sending test emails, modifying plugin settings, and more.

Affected WordPress components

  • NEX-Forms – Ultimate Forms Plugin for WordPress Plugin · nex-forms-express-wp-form-builder
    Confirmed match Active
    Up to and including 7.7.1
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • webaways NEX-Forms – Ultimate Forms Plugin for WordPress — Up to and including 7.7.1
  • basixonline nex-forms — Up to and including 7.7.1

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/2427162/ Patch
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/01940eeb-b4a6-450d-b646-84f415ca92c9?source=cve
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/01940eeb-b4a6-450d-b646-84f415ca92c9 Third Party Advisory
  • nvd.nist.gov Official NVD record