CVEs-PoC/2021/CVE-2021-42057.md

### [CVE-2021-42057](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-42057)
![](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

Obsidian Dataview through 0.4.12-hotfix1 allows eval injection. The evalInContext function in executes user input, which allows an attacker to craft malicious Markdown files that will execute arbitrary code once opened. NOTE: 0.4.13 provides a mitigation for some use cases.

### POC

#### Reference
- https://github.com/blacksmithgu/obsidian-dataview/issues/615

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