CVE-2024-12919 Information

Description

The Paid Membership Subscriptions – Effortless Memberships Recurring Payments & Content Restriction plugin for WordPress is vulnerable to Authentication Bypass in all versions up to and including 2.13.7. This is due to the pms_pb_payment_redirect_link function using the user-controlled value supplied via the ‘pms_payment_id’ parameter to authenticate users without any further identity validation. This makes it possible for unauthenticated attackers with knowledge of a valid payment ID to log in as any user who has made a purchase on the targeted site.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://plugins.trac.wordpress.org/changeset/3214706/paid-member-subscriptions https://www.wordfence.com/threat-intel/vulnerabilities/id/d3a4fa4d-a7d2-4890-b0f5-5fe69bc5e7ac?source=cve

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8