cve/2023/CVE-2023-4776.md

### [CVE-2023-4776](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-4776)
![](https://img.shields.io/static/v1?label=Product&message=School%20Management%20System&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=0%3C%202.2.5%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-89%20SQL%20Injection&color=brighgreen)

### Description

The School Management System WordPress plugin before 2.2.5 uses the WordPress esc_sql() function on a field not delimited by quotes and did not first prepare the query, leading to a SQL injection exploitable by relatively low-privilege users like Teachers.

### POC

#### Reference
- https://wpscan.com/vulnerability/59dd3917-01cb-479f-a557-021b2a5147df

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