cve/2024/CVE-2024-2509.md

### [CVE-2024-2509](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-2509)
![](https://img.shields.io/static/v1?label=Product&message=Gutenberg%20Blocks%20by%20Kadence%20Blocks&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=0%3C%203.2.26%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Cross-Site%20Scripting%20(XSS)&color=brighgreen)

### Description

The Gutenberg Blocks by Kadence Blocks WordPress plugin before 3.2.26 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks

### POC

#### Reference
- https://research.cleantalk.org/cve-2024-2509/
- https://wpscan.com/vulnerability/dec4a632-e04b-4fdd-86e4-48304b892a4f/

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds