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CVE-2024-2123

MEDIUM 6.1 CVSS 3.1
Published
March 13, 2024
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Description

The Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the several parameters in all versions up to, and including, 2.8.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected WordPress components

  • Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin Plugin · ultimate-member
    Confirmed match Active
    Up to and including 2.8.3
    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

  • ultimatemember Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin — Up to and including 2.8.3
  • ultimate_member registration — Up to and including 2.8.3
  • ultimatemember ultimate_member — Before 2.8.4

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ultimate-member/trunk/templates/members-grid.php#L44 Product
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ultimate-member/trunk/templates/members-grid.php#L53 Product
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ultimate-member/trunk/templates/members-grid.php#L65 Product
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ultimate-member/trunk/templates/members-list.php#L39 Product
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ultimate-member/trunk/templates/members-list.php#L53 Product
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3046611/ultimate-member#file746 Patch
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/c8bc1653-8fee-468a-bb6d-f24959846ee5?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record