PT-2026-68649 · WordPress · Simple Membership
CVE-2026-14936
·
Published
2026-08-06
·
Updated
2026-08-07
CVSS v3.1
5.3
Medium
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
Name of the Vulnerable Software and Affected Versions
Simple Membership WordPress plugin versions prior to 4.7.7
Description
The plugin fails to verify that PayPal payment notifications are sent to the site's configured merchant account before activating a membership. This allows unauthenticated users to activate or extend a membership by making a payment to an arbitrary PayPal account under their own control.
Recommendations
Update Simple Membership WordPress plugin to version 4.7.7 or later.
Exploit
Fix
Insufficient Verification of Data Authenticity
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Weakness Enumeration
Related Identifiers
Affected Products
Simple Membership