CVE-2023-3076
MStore API <= 3.9.8 - Unauthenticated Privilege Escalation
criticalIncorrect Privilege Assignment
9.8
CVSS Score
9.8
CVSS Score
critical
Severity
3.9.9
Patched in
218d
Time to patch
Description
The MStore API plugin for WordPress is vulnerable to Privilege Escalation in versions up to, and including, 3.9.8 due to insufficient restriction on roles supplied during registration through the /register REST route. This allows unauthenticated attackers register as administrators.
CVSS Vector Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HAttack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
High
Confidentiality
High
Integrity
High
Availability
Technical Details
Check if your site is affected.
Run a free security audit to detect vulnerable plugins, outdated versions, and misconfigurations.