cve/2019/CVE-2019-13344.md

### [CVE-2019-13344](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-13344)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

An authentication bypass vulnerability in the CRUDLab WP Like Button plugin through 1.6.0 for WordPress allows unauthenticated attackers to change settings. The contains() function in wp_like_button.php did not check if the current request is made by an authorized user, thus allowing any unauthenticated user to successfully update settings, as demonstrated by the wp-admin/admin.php?page=facebook-like-button each_page_url or code_snippet parameter.

### POC

#### Reference
- http://packetstormsecurity.com/files/153541/WordPress-Like-Button-1.6.0-Authentication-Bypass.html
- http://packetstormsecurity.com/files/153541/WordPress-Like-Button-1.6.0-Authentication-Bypass.html
- https://limbenjamin.com/articles/wp-like-button-auth-bypass.html
- https://limbenjamin.com/articles/wp-like-button-auth-bypass.html
- https://wpvulndb.com/vulnerabilities/9432
- https://wpvulndb.com/vulnerabilities/9432

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