Paid Member Subscriptions <= 3.0.6 - Insecure Direct Object Reference to Authenticated (Subscriber+) Payment Data Disclosure
| CVE | CVE-2026-14847 |
|---|---|
| CVSS | 4.3 (Medium) |
| Publicly Published | July 13, 2026 |
| Last Updated | August 21, 2026 |
| Researcher |
WEI HSIANG WANG
|
Description
The Paid Member Subscriptions plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 3.0.6. This is due to missing capability check and nonce verification on the ajax_render_modal_payment_refund function, allowing any authenticated user to query payment records by ID. This makes it possible for authenticated attackers, with subscriber-level access and above, to access payment data belonging to other users by supplying arbitrary payment IDs to the payment refund modal AJAX endpoint.
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Vulnerability Details for Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction
| Software Type | Plugin |
|---|---|
| Software Slug | paid-member-subscriptions (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 3.0.7, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in Paid Membership Subscriptions – Effortless Memberships, Recurring Payments & Content Restriction
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