Vulnerability · Published Mar 20, 2023 · Assigned by WPScan
CVE-2022-4148WP OAuth Server < 4.3.0 - Subscriber+ Arbitrary Client Deletion
Medium 4.3
In plain English
A medium-severity security flaw in WP OAuth Server (OAuth Authentication) from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 18% of all known vulnerabilities).
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.3%top 81.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
The WP OAuth Server (OAuth Authentication) WordPress plugin before 4.3.0 has a flawed CSRF and authorisation check when deleting a client, which could allow any authenticated users, such as subscriber to delete arbitrary client.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | WP OAuth Server (OAuth Authentication) | 0 – before 4.3.0 |
References
- https://wpscan.com/vulnerability/be9b25c8-b0d7-4c22-81ff-e41650a4ed41 exploit, vdb-entry, technical-description