cve/2023/CVE-2023-5843.md

### [CVE-2023-5843](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-5843)
![](https://img.shields.io/static/v1?label=Product&message=Ads%20by%20datafeedr.com&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=*%3C%3D%201.1.3%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-94%20Improper%20Control%20of%20Generation%20of%20Code%20('Code%20Injection')&color=brighgreen)

### Description

The Ads by datafeedr.com plugin for WordPress is vulnerable to Remote Code Execution in versions up to, and including, 1.1.3 via the 'dfads_ajax_load_ads' function. This allows unauthenticated attackers to execute code on the server. The parameters of the callable function are limited, they cannot be specified arbitrarily.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/codeb0ss/CVE-2023-5843-PoC
- https://github.com/fkie-cad/nvd-json-data-feeds