WordPress CVEs

Description

The Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction plugin for WordPress is vulnerable to Reflected Cross-Site Scripting due to the use of add_query_arg without appropriate escaping on the URL in all versions up to, and including, 2.12.8. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Affected WordPress components

• Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction Plugin · paid-member-subscriptions
  Confirmed match Active
  Up to and including 2.12.8
  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

• cozmoslabs Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction — Up to and including 2.12.8
• iovamihai paid_membership_subscriptions_effortless_memberships_recurring_payments_and_content_restriction — Up to and including 2.12.8
• cozmoslabs membership_\&_content_restriction_-_paid_member_subscriptions — Before 2.12.9

References

• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/paid-member-subscriptions/tags/2.12.8/includes/admin/class-admin-payments-list-table.php#L155 Product
• plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3160323/#file10 Patch
• www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/6d43235b-9c5e-4d7f-99f0-28dcab4b2a91?source=cve Third Party Advisory
• nvd.nist.gov Official NVD record