medium · CVSS v3 5.3 · EPSS 0.00114
CVE-2026-104641
The Simple Shopping Cart WordPress plugin before 5.3.3 does not verify that a PayPal payment notification is for a payme…
Description
The Simple Shopping Cart WordPress plugin before 5.3.3 does not verify that a PayPal payment notification is for a payment received by the site owner's PayPal account in its default configuration, allowing unauthenticated attackers to have their orders marked as paid using a payment made to an account they control.
Scores
- Severity
- medium
- CVSS v2
- 5
- CVSS v3
- 5.3
- CVSS v4
- —
- EPSS
- 0.00114