CVE-2022-4148
WP OAuth Server <= 4.2.5 - Authenticated (Subscriber+) Arbitrary Client Deletion (wo_ajax_remove_client)
mediumIncorrect Authorization
4.3
CVSS Score
4.3
CVSS Score
medium
Severity
4.3.0
Patched in
336d
Time to patch
Description
The WP OAuth Server plugin for WordPress is vulnerable to unauthorized loss of data due to a missing capability check on the wo_ajax_remove_client() function in versions up to, and including, 4.2.5. This makes it possible for authenticated attackers with minimal permissions such as a subscriber to delete arbitrary clients.
CVSS Vector Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:NAttack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
None
Confidentiality
Low
Integrity
None
Availability
Technical Details
Affected versions
<=4.2.5PublishedFebruary 21, 2023
Last updatedJanuary 22, 2024
Affected pluginoauth2-provider
Check if your site is affected.
Run a free security audit to detect vulnerable plugins, outdated versions, and misconfigurations.