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CVE-2021-24728

HIGH 8.8 CVSS 3.1
Published
September 13, 2021
Last modified
June 17, 2026
NVD status
Modified
Reported by
contact@wpscan.com
Weakness
CWE-89
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

The Membership & Content Restriction – Paid Member Subscriptions WordPress plugin before 2.4.2 did not sanitise, validate or escape its order and orderby parameters before using them in SQL statement, leading to Authenticated SQL Injections in the Members and Payments pages.

Affected WordPress components

  • Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction Plugin · paid-member-subscriptions
    Confirmed match Active
    From 2.4.2 (including) to 2.4.2 (excluding)
    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

  • Unknown Membership & Content Restriction – Paid Member Subscriptions — From 2.4.2 (including) to 2.4.2 (excluding)
  • cozmoslabs membership_\&_content_restriction_-_paid_member_subscriptions — Before 2.4.2

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/2566399/paid-member-subscriptions Third Party Advisory
  • wpscan.com https://wpscan.com/vulnerability/2277d335-1c90-4fa8-b0bf-25873c039c38 Exploit, Third Party Advisory
  • www.trustwave.com https://www.trustwave.com/en-us/resources/security-resources/security-advisories/?fid=29172 Exploit, Third Party Advisory
  • nvd.nist.gov Official NVD record