CVE-2026-14848
Paid Member Subscriptions < 3.0.8 - Subscriber+ Cross-User Subscription Hijack via process_checkout
- State
- Published
- Severity
- 5.4 Medium
- Published
- Aug 4, 2026
- Updated
- Aug 4, 2026
- Reserved
- Jul 6, 2026
Description
The Paid Membership Subscriptions WordPress plugin before 3.0.8 does not verify that the subscription being modified through its change-subscription checkout belongs to the current user, allowing any authenticated user with Subscriber-level access and above to take over another member's subscription and overwrite its plan, status and expiration.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.4 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L | CISA-ADP |
Weaknesses
- CWE-284 Improper Access Control
Affected Products
| Product | Versions |
|---|---|
Paid Membership SubscriptionsUnknown |
|
References
- https://wpscan.com/vulnerability/da2ae315-a534-4ae2-a8e8-61121613437b/exploitvdb-entrytechnical-description
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