CVE-2026-80311
Stripe Payment Forms by WP Full Pay < 8.5.5 - Cross-Customer Subscription Cancellation via IDOR
- State
- Published
- Severity
- 4.3 Medium
- Published
- Aug 29, 2026
- Updated
- Aug 30, 2026
- Reserved
- Aug 26, 2026
Description
The Stripe Payment Forms by WP Full Pay WordPress plugin before 8.5.5 does not verify that a subscription belongs to the customer bound to the requesting customer-portal session before cancelling it, allowing a user with a confirmed portal session to cancel subscriptions belonging to other customers.
Exploitation requires the attacker to know the target subscription's identifier, which is high-entropy and not enumerable through the Stripe Payment Forms by WP Full Pay WordPress plugin before 8.5.5.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 4.3 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N | CISA-ADP |
Weaknesses
- CWE-639 Authorization Bypass Through User-Controlled Key
Affected Products
| Product | Versions |
|---|---|
Stripe Payment Forms by WP Full PayUnknown |
|
References
- https://wpscan.com/vulnerability/e1b0e815-e803-4a14-ab2a-ed860e82c782/exploitvdb-entrytechnical-description
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