Descripción
The Simple Membership WordPress plugin before 4.7.7 does not verify that a PayPal payment notification was sent to the site-s own configured merchant account before activating a membership, allowing unauthenticated users to activate or extend a membership using a payment made to an arbitrary PayPal account they control.
CVSS 5.3EPSS 0.156%Riesgo 0.54
Ver fuente- Publicación
- 2026-08-06 22:16:47
- Última modificación
- 2026-08-07 14:16:56
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N