CVE-2026-90951
Paid Member Subscriptions < 3.1.0 - Unauthenticated In-Flight Checkout State Deletion via pms_process_payment
- State
- Published
- Severity
- 3.7 Low
- Published
- Sep 23, 2026
- Updated
- Sep 23, 2026
- Reserved
- Sep 14, 2026
Description
The Paid Membership Subscriptions WordPress plugin before 3.1.0 does not bind one of its unauthenticated payment actions to the requesting user, allowing someone who holds another member's in-flight payment identifier to delete that member's checkout state.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 3.7 Low | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N | CISA-ADP |
Weaknesses
- CWE-863 Incorrect Authorization
Affected Products
| Product | Versions |
|---|---|
Paid Membership SubscriptionsUnknown |
|
References
- https://wpscan.com/vulnerability/bf740af6-3674-461e-83f0-22bd5c5b3378/exploitvdb-entrytechnical-description
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