cve/2023/CVE-2023-36813.md

### [CVE-2023-36813](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-36813)
![](https://img.shields.io/static/v1?label=Product&message=kanboard&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20%3C%201.2.31%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-89%3A%20Improper%20Neutralization%20of%20Special%20Elements%20used%20in%20an%20SQL%20Command%20('SQL%20Injection')&color=brighgreen)

### Description

Kanboard is project management software that focuses on the Kanban methodology. In versions prior to 1.2.31authenticated user is able to perform a SQL Injection, leading to a privilege escalation or loss of confidentiality. It appears that in some insert and update operations, the code improperly uses the PicoDB library to update/insert new information. Version 1.2.31 contains a fix for this issue.

### POC

#### Reference
- https://github.com/kanboard/kanboard/security/advisories/GHSA-9gvq-78jp-jxcx

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