Summary
The Nexi XPay plugin for WordPress is vulnerable to unauthorized modification of data due to missing authorization checks on the redirect function in all versions up to, and including, 8.3.0. This makes it possible for unauthenticated attackers to mark pending WooCommerce orders as paid/completed.
Risk profile
5.3 · M E D I U M
CVSS assessment
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- Attack vector
- N E T W O R K
- Complexity
- L O W
- Privileges
- N O N E
- User interaction
- N O N E
- Scope
- U N C H A N G E D
- Confidentiality
- N O N E
- Integrity
- L O W
- Availability
- N O N E
Weaknesses
-
Missing Authorization
CWE-862
Further reading
2
sources