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CVE-2023-3011

HIGH 8.8 CVSS 3.1
Published
July 12, 2023
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-352
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

The ARMember plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.0.5. This is due to missing or incorrect nonce validation on the arm_check_user_cap function. This makes it possible for unauthenticated attackers to perform multiple unauthorized actions via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected WordPress components

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

  • reputeinfosystems ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup — Up to and including 4.0.5
  • armemberplugin armember — Before 4.0.6

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/2932691/armember-membership/trunk/autoload.php Patch
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/42f5f29b-2d83-4b15-82aa-0598f8a2317b?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record