cve/2021/CVE-2021-27405.md

### [CVE-2021-27405](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27405)
![](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

A ReDoS (regular expression denial of service) flaw was found in the @progfay/scrapbox-parser package before 6.0.3 for Node.js.

### POC

#### Reference
- https://github.com/progfay/scrapbox-parser/pull/519
- https://github.com/progfay/scrapbox-parser/pull/539

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