cve/2022/CVE-2022-3907.md

### [CVE-2022-3907](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3907)
![](https://img.shields.io/static/v1?label=Product&message=Clerk&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=0%3C%204.0.0%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-203%20Observable%20Discrepancy&color=brighgreen)

### Description

The Clerk WordPress plugin before 4.0.0 is affected by time-based attacks in the validation function for all API requests due to the usage of comparison operators to verify API keys against the ones stored in the site options.

### POC

#### Reference
- https://wpscan.com/vulnerability/7920c1c1-709d-4b1f-ac08-f0a02ddb329c

#### Github
No PoCs found on GitHub currently.