### [CVE-2017-1000452](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1000452)
![](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

An XML Signature Wrapping vulnerability exists in Samlify 2.2.0 and earlier, and in predecessor Express-saml2 which could allow attackers to impersonate arbitrary users.

### POC

#### Reference
- https://www.whitehats.nl/blog/xml-signature-wrapping-samlify

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